Results 11 to 20 of about 55,114 (258)

Como pesquisar o perfil patentário de um fármaco: o caso Efavirenz How to determine the patent profile of a drug: a case study of Efavirenz

open access: yesQuímica Nova, 2010
The importance of the patent system for researchers, especially in chemistry and related areas, is undeniable. In this context, this work aims at guiding the search in major search engines of patents, in order to map the patents related to a specific ...
Jaqueline Mendes Soares   +1 more
doaj   +1 more source

Comparison of efficacy and safety of traditional Chinese patent medicines for diabetic nephropathy

open access: yesMedicine, 2022
. Background:. Diabetic nephropathy (DN) is one of the most serious complications of diabetes. It has become a global public health problem among humans. DN is the leading cause of end-stage renal disease.
Shilin Liu, MD, PhD   +6 more
doaj   +1 more source

Strategic analysis of innovative laser interference lithography technology using claim-based patent informatics

open access: yesCogent Engineering, 2016
Patent analysis depicts the innovative directions of research and development (R&D) and technical breakthroughs in given domains, because patents are effective means of intellectual property right (IPR) protection for innovations with viable commercial ...
Chia-Wei Jui   +2 more
doaj   +1 more source

Preliminary landscape analysis of deep tomographic imaging patents

open access: yesVisual Computing for Industry, Biomedicine, and Art, 2023
Over recent years, the importance of the patent literature has become increasingly more recognized in the academic setting. In the context of artificial intelligence, deep learning, and data sciences, patents are relevant to not only industry but also ...
Qingsong Yang   +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

Analysis of development situation and patent technology of catalyst wastewater treatment

open access: yesChinese Journal of Population, Resources and Environment, 2022
The development situation and patent technology of Catalyst Wastewater Treatment are analyzed. Catalysts have a wide range of applications in industrial productions.
Jingjun Shi, Junchao Hu
doaj   +1 more source

PAI-NET: Retrieval-Augmented Generation Patent Network Using Prior Art Information

open access: yesSystems
Similar patent document retrieval is an essential task that reduces the scope of patent claimants’ searches, and numerous studies have attempted to provide automated patent search services.
Kyung-Yul Lee, Juho Bai
doaj   +1 more source

Automatic Classification of Non-Patent Literature via Patent-Literature Text Mining

open access: yesJournal of Intellectual Property
To file a patent or examine a submitted patent, one must perform a prior-art search that includes both patent and non-patent literature. Unlike patent literature, non-patent literature is not standardized and lacks a unified search system, thus ...
Seongwon Kim, Donghee Yoo, Suwon Lee
doaj   +1 more source

Patent Applications on Representative Sectors of Biotechnology in Brazil: an Analysis of the Last Decade

open access: yesJournal of Technology Management & Innovation, 2013
The present article aims to assess the innovative activity in the Brazilian most representative sector in biotechnology field. The search was conducted through patent applications of residents at the National Institute of Industrial Property (INPI ...
Liliana Machado Mendes   +2 more
doaj   +1 more source

Improving the Performance of a Korean Patent Document Search Model using KorPatBERT-based CPC Classification Model

open access: yesJournal of Intellectual Property
The global competition for technological supremacy is intensifying, prompting every country to focus on securing technological advantages through patent acquisition.
Jaeok Min   +4 more
doaj   +1 more source

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