Category: Patents
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Biogas Upgrading to Biomethane in Brazil: Networks, Technologies, and Industrial Pathways
Abstract Waste management is a critical global challenge for sustainability, requiring solutions that integrate efficient treatment, energy generation, and value recovery. This study analyzes the evolution of the biogas sector in Brazil, focusing on the integration of waste sources and industrial plants to produce biogas and biomethane. Using a scientometric approach, we analyzed 3289 peer-reviewed…
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Identification of technology frontiers of artificial intelligence-assisted pathology based on patent citation network (FULL-TEXT)
Patents related to artificial intelligence-assisted pathology were searched and collected from the Derwent Innovation Index (DII), which were imported into Derwent Data Analyzer (DDA, Clarivate Derwent, New York, NY, USA) for authority control, and imported into the freely available computer program Ucinet 6 for drawing the patent citation network. The patent citation network according to…
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Patent intelligence of RNA viruses: Implications for combating emerging and re-emerging RNA virus based infectious diseases (Full-Text)
The recent outbreak of one of the RNA viruses (2019-nCoV) has affected most of the population and the fatalities reported may label it as a modern-day scourge. Active research on RNA virus infections and vaccine development had more commercial impact which leads to an increase in patent filings. Patents are a goldmine of information whose…
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Mapping technological innovation dynamics in artificial intelligence domains: Evidence from a global patent analysis (full-text)
Artificial intelligence (AI) is emerging as a technology at the center of many political, economic, and societal debates. This paper formulates a new AI patent search strategy and applies this to provide a landscape analysis of AI innovation dynamics and technology evolution. The paper uses patent analyses, network analyses, and source path link count algorithms…
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Intelligent Patent Text Summarization Analysis Method
Patent mining and patent analysis of patented technologies will help protect the interests of intellectual property rights and provide enterprises with correct scientific research directions. In order to study the profitable patents of pharmaceutical companies, this paper proposes an Abstractive RL-LSTM neural network method based on patent texts. The reinforcement learning method is introduced into…
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Scientometric Assessment of Agri-Food Technology for Research Activity and Productivity (full-text)
In accordance with the UN Sustainable Development Goals (SDGs), several SDGs target global food issues, including zero hunger (food security and sustainable agriculture), responsible consumption and production (food losses), climate action (greenhouse gas emissions from food waste), and partnerships for the goals (research collaboration). As such, it is vital to identify technology and market opportunities…
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Emerging and Resurgent Arboviral Diseases: Global Vaccine Patent Landscape and the Case for Immunome
Emerging and resurgent arboviral diseases are a major public health problem for developing countries, particularly in Latin America and Africa, for the severity of their symptoms and lethality. Vaccines are recognized as the most powerful preventive, low-risk and cost-effective interventions. For this reason, vaccines against these arboviral diseases could have an extensive impact on global…
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A text mining-based approach for the evaluation of patenting trends on nanomaterials
Technological developments in nanomaterials can be tracked using patent indicators. However, the traditional International Patent Classification indicators cannot be considered conclusive, since nanotechnology is not easily defined as a field of research as well as there are different types of nanomaterials not well delineated into hierarchical codes. Therefore, text mining approaches can be used to…
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Mining Technological Innovation Talents Based on Patent Index using t-SNE Algorithms*: Take the Field of Intelligent Robot as an Example
The purpose of this paper is to effectively evaluate the innovation ability and classification of technical talents in the intelligent robot field, and to be able to carry out adaptive learning and mining technical innovation talents according to the real-time change data corresponding to different indicators. Taking inventor’s patent information retrieved and cleaned from DI…
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Study on Worldwide Development and Trends of Quantum Technologies Based on Patent Data (FULL-TEXT)
Quantum technologies attracted much attention for their disruptive potential in last two decades. The article analyzes the worldwide patent landscape for quantum technologies based on data extracted from Derwent Innovation and Web of Science. The quantum technologies were grouped into three distinct technology areas of quantum computing, quantum communication and quantum sensing, to demonstrate detailed…