Results 11 to 20 of about 3,142,408 (281)
A top-down appraoch to patent mapping [PDF]
, 2012 Patent mapping [1] is an attempt to present competitive patent information in graphical form for strategic decision-making purposes. Currently, patent mapping is a bottom-up process, starting from the structured data recorded in patents, through data ...
Atherton, MA
core +6 more sources
An efficient method for using machine translation technologies in cross-language patent search [PDF]
, 2011 Topics in prior-art patent search are typically full patent applications and relevant items are patents often taken from sources in different languages.
Magdy, Walid +3 more
core +3 more sources
Patent query reduction using pseudo relevance feedback [PDF]
, 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 +3 more sources
Exploratory Patent Search with Faceted Search and Configurable Entity Mining [PDF]
, 2013 Searching for patents is usually a recall-oriented problem and depending on the patent search type, quite often a problem which is characterized by uncertainty and evolution or change of the information need. We propose an exploratory strategy for patent
Pavlos Fafalios +5 more
core +1 more source
Simple vs. sophisticated approaches for patent prior-art search [PDF]
, 2011 Patent prior-art search is concerned with finding all filed patents relevant to a given patent application. We report a comparison between two search approaches representing the state-of-the-art in patent prior-art search.
Magdy, Walid +5 more
core +2 more sources
Informatics and Applications, 2018 The paper presents an effective method for topically similar document retrieval. The exploratory patent search based on this method is proposed. The developed method reduces complexity and time of patent expertise providing the computer assistance of patent search and analysis.
Sochenkov I., Zubarev D., Tikhomirov I.
openaire +3 more sources
United we fall, divided we stand: A study of query segmentation and PRF for patent prior art search [PDF]
, 2011 Previous research in patent search has shown that reducing queries by extracting a few key terms is ineffective primarily because of the vocabulary mismatch between patent applications used as queries and existing patent documents. This finding has led to
Ganguly, Debasis +2 more
core +2 more sources
Interrelating Products through Properties via Patent Analysis [PDF]
, 2009 Organised by: Cranfield UniversityTRIZ emerged from systematic analysis of patents, a process involving the mapping of innovative patents to extracted generic problems and generic inventive principles.
Verhaegen, P.-A. +4 more
core +7 more sources
Química 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
Cogent 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