World Patent Information最新文献_第4页

Extreme citing behaviors in patents: When the duty of candor backfires 专利中的极端引用行为：当坦诚义务适得其反时

IF 2.2

World Patent Information Pub Date : 2024-10-14 DOI: 10.1016/j.wpi.2024.102317

Elena M. Tur , Francesco Pasimeni

引用次数: 0

Strategic portfolio management of university-owned patents for commercializing inventions 对大学拥有的专利进行战略性组合管理，以实现发明的商业化

IF 2.2

World Patent Information Pub Date : 2024-09-19 DOI: 10.1016/j.wpi.2024.102306

Volkan Okutan, Muhammed Zahid Kasapoğlu

{"title":"Strategic portfolio management of university-owned patents for commercializing inventions","authors":"Volkan Okutan, Muhammed Zahid Kasapoğlu","doi":"10.1016/j.wpi.2024.102306","DOIUrl":"10.1016/j.wpi.2024.102306","url":null,"abstract":"<div><div>In the contemporary knowledge-driven economy, universities are pivotal in generating intellectual property through research. Efficiently managing and commercializing the resulting patents are critical for fostering innovation and economic growth. This article presents a comprehensive framework for the strategic portfolio management of university-owned patents, focusing on effective patent selection and periodic evaluation through a structured scoring system. Drawing inspiration from international experiences such as the Bayh-Dole Act, the framework incorporates scoring scales that evaluate novelty, inventive step, commercialization potential, and inventor team status. The process guides universities in selecting patents for their portfolio and periodically reevaluating their relevance. This systematic approach aims to optimize patent commercialization efforts, enhance innovation transfer, and align universities' patent portfolios with their strategic goals. However, the framework is not without limitations, including subjectivity in scoring and evolving market dynamics. Future research directions could address these limitations and further refine the framework to maximize the impact of university-owned patents in driving innovation and economic progress.</div></div>","PeriodicalId":51794,"journal":{"name":"World Patent Information","volume":"79 ","pages":"Article 102306"},"PeriodicalIF":2.2,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0172219024000462/pdfft?md5=ec1181947cacfa2ebf16575e7b26bad0&pid=1-s2.0-S0172219024000462-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142312043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring technological applications through LDA-based patent mining: A metaverse ontology construction 通过基于 LDA 的专利挖掘探索技术应用：元宇宙本体构建

IF 2.2

World Patent Information Pub Date : 2024-09-18 DOI: 10.1016/j.wpi.2024.102314

Ai-Che Chang, Jie-Shan Lin

{"title":"Exploring technological applications through LDA-based patent mining: A metaverse ontology construction","authors":"Ai-Che Chang, Jie-Shan Lin","doi":"10.1016/j.wpi.2024.102314","DOIUrl":"10.1016/j.wpi.2024.102314","url":null,"abstract":"<div><p>The development of the metaverse ecosystem drives technological innovations and economic benefits, which correlate well with patent technologies. Ontology is crucial for formulating strategies and practices in metaverse technology by providing a clear knowledge map to navigate this complex domain. The proposed methodology aims to discover implicit domain knowledge and construct an ontology, allowing for dynamic and efficient visualization of domain knowledge. Clustering analysis categorizes patent technologies into subdomains, while LDA topic modeling structures knowledge properties into an ontology schema. The study analyzes 1967 metaverse technology patents granted between 2020 and 2022 from the InnovationQ Plus database. The research confirms that metaverse ecosystems encompass multiple international patent classifications (IPCs) and the three advanced technology clusters (i.e., immersive technology, AI-based computing networks, and financial security authentication) with their topics. Recent metaverse patent trends highlight applications in autonomous vehicles, entertainment and advertising, and privacy/security protections. This method is applicable for tracking technology trends across various domains.</p></div>","PeriodicalId":51794,"journal":{"name":"World Patent Information","volume":"79 ","pages":"Article 102314"},"PeriodicalIF":2.2,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142238244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Literature listing 文献目录

IF 2.2

World Patent Information Pub Date : 2024-09-13 DOI: 10.1016/j.wpi.2024.102305

Susan Bates

引用次数: 0

Antihypertensive peptides from photosynthetic microorganisms: A systematic patent review (2010–2023) 来自光合微生物的抗高血压肽：系统性专利综述（2010-2023 年）

IF 2.2

World Patent Information Pub Date : 2024-08-25 DOI: 10.1016/j.wpi.2024.102304

Karoline Mirella Soares de Souza , Ariadne Tennyle Vieira de Souza , Raquel Pedrosa Bezerra , Ana Lucia Figueiredo Porto

{"title":"Antihypertensive peptides from photosynthetic microorganisms: A systematic patent review (2010–2023)","authors":"Karoline Mirella Soares de Souza , Ariadne Tennyle Vieira de Souza , Raquel Pedrosa Bezerra , Ana Lucia Figueiredo Porto","doi":"10.1016/j.wpi.2024.102304","DOIUrl":"10.1016/j.wpi.2024.102304","url":null,"abstract":"<div><p>Microalgae are rich sources of biomolecules, especially proteins and peptides, with bioactive properties, such as antihypertensive action that act through the inhibition of the angiotensin-converting enzyme (ACE). Innovation in production methods of these peptides is crucial to make them more efficient and accessible. The aim of this work aims to review patents about antihypertensive peptides from microalgae. The search was conducted on three electronic databases between 2010 and 2023. The search covered 2248 patents, which only 6 met the inclusion criteria. All patents were filed on the Asian continent, particularly in the China and Korea. <em>Spirulina, Chlorella</em> and <em>Nannochloropsis oculate</em> were more reported, being used in the production of medicines and/or pharmaceutical compositions. The majority of patents filed show obtention methods and alternatives for producing peptides, containing 3 to 7 amino acid sequences. The highest concentration of patents was about medical treatments or examinations (A61) followed by food or methods or food products (A23) and involving chemical compounds or extraction methods for pharmaceutical products (C07). Thus, this study provided a comprehensive view of technological innovations related to methods of producing peptides from microalgae, contributing to advances in cardiovascular health and the development of new pharmaceutical bioproducts.</p></div>","PeriodicalId":51794,"journal":{"name":"World Patent Information","volume":"78 ","pages":"Article 102304"},"PeriodicalIF":2.2,"publicationDate":"2024-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142058182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The year of jubilees 禧年

IF 2.2

World Patent Information Pub Date : 2024-08-05 DOI: 10.1016/j.wpi.2024.102303

Stephen R. Adams

引用次数: 0

Exploring macro patenting trends and key technological components in offshore wind energy 探索海上风能的宏观专利趋势和关键技术要素

IF 2.2

World Patent Information Pub Date : 2024-08-02 DOI: 10.1016/j.wpi.2024.102300

Francesco Pasimeni , Juan Pablo Jiménez Navarro , Geert Boedt , Johannes Schaaf

{"title":"Exploring macro patenting trends and key technological components in offshore wind energy","authors":"Francesco Pasimeni , Juan Pablo Jiménez Navarro , Geert Boedt , Johannes Schaaf","doi":"10.1016/j.wpi.2024.102300","DOIUrl":"10.1016/j.wpi.2024.102300","url":null,"abstract":"<div><p>This study employs data-driven analysis to examine the patent filing statistics in the offshore wind energy sector, offering valuable insights for policymakers. The study uses data from a newly constructed patent dataset (available online for complete download) covering twelve aspects of offshore wind technology, including foundations, tower designs, transmission systems, blades, rotors, and submarine cables. The creation of the dataset is the result of the collaborative efforts of technology specialists, patent analysts, and expert patent examiners in the field of wind technology, ensuring data quality and extensive coverage of the latest offshore wind energy patents. The analysis shows a surge in global patent filings from 2006 to 2012, followed by a period of stagnation until 2017, when patent activity experienced a resurgence. Europe, Asia, and the USA emerge as prominent players, with Germany, Denmark, China, and Japan leading the charge, indicative of a global offshore wind market. Areas for further development include optimising floating foundations, improving tower and blade designs, recycling wind blades, addressing rare earth material impacts and prioritising energy storage and green hydrogen production for power system balance and decarbonisation.</p></div>","PeriodicalId":51794,"journal":{"name":"World Patent Information","volume":"78 ","pages":"Article 102300"},"PeriodicalIF":2.2,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0172219024000401/pdfft?md5=6c5a156df1c2accbb258f0765da3658c&pid=1-s2.0-S0172219024000401-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141961128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characterization of the technological domain of relational citation analyses: A study of stem cell patents 关系引文分析技术领域的特征：干细胞专利研究

IF 2.2

World Patent Information Pub Date : 2024-07-30 DOI: 10.1016/j.wpi.2024.102302

Fernanda Bochi, Maria Cláudia Cabrini Grácio

引用次数: 0

Machine learning-based method to cluster a converging technology system: The case of printed electronics 基于机器学习的聚类技术系统方法：印刷电子技术案例

IF 2.2

World Patent Information Pub Date : 2024-07-30 DOI: 10.1016/j.wpi.2024.102301

Annika Wambsganss , Laura Tomidei , Nathalie Sick , Søren Salomo , Emna Ben Miled

{"title":"Machine learning-based method to cluster a converging technology system: The case of printed electronics","authors":"Annika Wambsganss , Laura Tomidei , Nathalie Sick , Søren Salomo , Emna Ben Miled","doi":"10.1016/j.wpi.2024.102301","DOIUrl":"10.1016/j.wpi.2024.102301","url":null,"abstract":"<div><p>Technology convergence is considered one of the cornerstones of technological innovation as a phenomenon emerging at the intersection of two previously unrelated fields of technology. The new technological system is a new combination of knowledge types, technology components and intersections. For this matter, analyzing patents is an essential part for strategic decision making. However, the manual analysis of large amounts of patent semantics is often time-consuming, extensive, and difficult even for experts. To enhance manual patent analyses, new machine learning-based techniques are gaining increasing interest. This study aims to enrich this methodological research by developing and evaluating an unsupervised text-mining approach to automatically cluster patents of two knowledge types into four technology components. To this end, this study presents a five-step method including the comparison between different algorithms and design choices. This method is applied to printed electronics-relevant patents extracted from the Derwent World Patent Index and enables to draw recommendations for automated patent analyses. The findings show different significances for types of components: while components of the specialized knowledge type could be predicted with significance, components of the design knowledge types could not provide significant results.</p></div>","PeriodicalId":51794,"journal":{"name":"World Patent Information","volume":"78 ","pages":"Article 102301"},"PeriodicalIF":2.2,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0172219024000413/pdfft?md5=9419d85467996c1b96e9ddb6e76e64ef&pid=1-s2.0-S0172219024000413-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141883866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A patent landscape of sustainable mobility innovations in land transportation 陆地交通领域可持续交通创新的专利概况

IF 2.2

World Patent Information Pub Date : 2024-07-27 DOI: 10.1016/j.wpi.2024.102299

Jyoti Prajapati, Arijit Paul, Rupert J. Baumgartner

{"title":"A patent landscape of sustainable mobility innovations in land transportation","authors":"Jyoti Prajapati, Arijit Paul, Rupert J. Baumgartner","doi":"10.1016/j.wpi.2024.102299","DOIUrl":"10.1016/j.wpi.2024.102299","url":null,"abstract":"<div><p>Technological innovation can play a major role in developing a sustainable mobility system. To generate a state-of-the-art of sustainable mobility innovations, and understand its future trajectory we use the systemic perspective of the sustainable mobility paradigm Avoid-Shift-Improve to present a patent landscape of the entire land-transportation system. The descriptive part of our study covers 425,885 granted patent families between 1970 and 2016 across 75 patent jurisdictions. In the predictive part, we use this dataset to forecast sustainable mobility innovations till 2030. We identify the USA, and China are the leading knowledge importers in sustainable mobility innovations, whereas Japan and Germany are the leading knowledge exporters. Overall, our analysis suggests that there is a visible shift in sustainable mobility innovation towards a low emission mobility future that is more connected and electric than before. However, the combined effects of continued growth in innovation for efficiency gain in GHG emitting mobility technologies, a high level of uncertainty in future innovation trajectory in vehicle charging and hydrogen technology, and a low level of innovation activities in mass and non-motorized transportation technologies can imperil a faster transition to a zero-emission future of mobility.</p></div>","PeriodicalId":51794,"journal":{"name":"World Patent Information","volume":"78 ","pages":"Article 102299"},"PeriodicalIF":2.2,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0172219024000395/pdfft?md5=a97c4a5c545ef6f82f972cefd92c9e71&pid=1-s2.0-S0172219024000395-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141954262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0