Results 21 to 30 of about 274,605 (313)

Patent Activity of Domestic and Foreign Applicants as an Indicator of Scientific and Technological Development of Russia: An Analysis of Current Statistics

open access: yesМир новой экономики, 2019
This article presents an analysis of the patent activity of domestic and foreign applicants in Russia, based on the data from patent statistics for 2009–2018. The source of the study was the data of the annual reports of Rospatent.
S. A. Ilina
doaj   +1 more source

An analysis of the key drivers of the Japanese digital therapeutics patents: A cross‐sectional study

open access: yesHealth Science Reports, 2023
Background Digital therapeutics (DTx) are software or other tools that support or implement medical practices such as disease prevention, diagnosis, and treatment using digital technology.
Tetsuaki Oda, Chikako Oda
doaj   +1 more source

Patent trend and competitive analysis of cancer immunotherapy in the United States

open access: yesHuman Vaccines & Immunotherapeutics, 2017
Immunotherapy has brought high hopes for cancer treatment, and attracted tremendous resources from the biopharmaceutical community. Here we analyze cancer immunotherapy-related patents granted by the United States Patent and Trademark Office in the past ...
Chia-Lin Pan, Feng-Chi Chen
doaj   +1 more source

Cost-Benefit Analysis of the Community Patent [PDF]

open access: yesJournal of Benefit-Cost Analysis, 2011
For more than 40 years, governments and professional associations have acted, voted or lobbied against the implementation of the Community Patent (COMPAT, officially called the EU Patent). The econometric results and simulations presented in this paper suggest that, thanks to its attractiveness in terms of market size and a sound renewal fee structure,
Danguy, Jérôme   +1 more
openaire   +5 more sources

Research Status and Hotspots of Anticancer Natural Products Based on the Patent Literature and Scientific Articles

open access: yesFrontiers in Pharmacology, 2022
Background: The patent literature contains a large amount of information on the internal state of current industrial technologies that are not available in other literature studies.
Junkai Shen   +3 more
doaj   +1 more source

Patent search and analysis supporting technology innovation

open access: yesTongxin xuebao, 2016
The main research work of patent search and analysis were summarizes.The patent search includes patentabil-ity search,prior art search,and query expansion.And the patent analysis includes patent map,novelty analysis,and a new analysis framework named ...
Bin LIU   +3 more
doaj   +2 more sources

Patent query reduction using pseudo relevance feedback [PDF]

open access: yes, 2011
Queries in patent prior art search, being full patent applications, are very much longer than standard ad hoc search and web search topics. Standard information retrieval (IR) techniques are not entirely effective for patent prior art search because of ...
Magdy, Walid   +7 more
core   +1 more source

Incidence and Growth of Patent Thickets - The Impact of Technological Opportunities and Complexity [PDF]

open access: yes, 2011
We investigate incidence and evolution of patent thickets. Our empirical analysis is based on a theoretical model of patenting in complex and discrete technologies.
Harhoff, Dietmar   +3 more
core   +1 more source

Chitosan for Food Packaging Applications: A Patent Landscape Analysis

open access: yesProceedings
Chitosan is a biopolymer synthesized by deacetylation of chitin, a polysaccharide that can be obtained from various renewable resources, mainly waste from marine food production [...]
Massimo Barbieri
doaj   +1 more source

Patent citation analysis with Google [PDF]

open access: yesJournal of the Association for Information Science and Technology, 2015
Citations from patents to scientific publications provide useful evidence about the commercial impact of academic research, but automatically searchable databases are needed to exploit this connection for large‐scale patent citation evaluations. Google covers multiple different international patent office databases but does not index patent citations ...
Kayvan Kousha, Mike Thelwall
openaire   +3 more sources

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