Found: 31
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The analysis of research and development efficiency in Japanese companies in the field of fuel cells using patent data.
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- R&D Management, 2009, v. 39, n. 3, p. 291, doi. 10.1111/j.1467-9310.2009.00555.x
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- Article
Patent Classification Inspires New Innovation.
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- Innovation, 2007, v. 7, n. 3, p. 62
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- Article
Multilayer source selection as a tool for supporting patent search and classification.
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- Information Retrieval Journal, 2015, v. 18, n. 6, p. 559, doi. 10.1007/s10791-015-9270-2
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- Article
The delineation of nanoscience and nanotechnology in terms of journals and patents: A most recent update.
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- Scientometrics, 2008, v. 76, n. 1, p. 159, doi. 10.1007/s11192-007-1889-3
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- Article
Revisit the Classification of General Purpose Technologies (GPTs) in Corporate Innovation Research Using Patent and Patent Citation Data.
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- Journal of International Technology & Information Management, 2015, v. 24, n. 2, p. 87, doi. 10.58729/1941-6679.1043
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- Article
MISCLASSIFICATION BETWEEN PATENT OFFICES: EVIDENCE FROM A MATCHED SAMPLE OF PATENT APPLICATIONS.
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- Review of Economics & Statistics, 2011, v. 93, n. 3, p. 1063, doi. 10.1162/REST_a_00111
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- Article
Contributions to the Analysis of Amendments of the Crime Stipulated in Article 43 of Law no. 255/1998 on the Protection of New Varieties of Plants Made by Law no. 187/2012 for the Enforcement of Law no. 286/2009 on the Criminal Code.
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- Journal of Economic Development, Environment & People, 2016, v. 5, n. 1, p. 83, doi. 10.26458/jedep.v5i1.124
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- Article
Tap into Premium Sequence Search Tools and Content.
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- Bio-IT World, 2007, v. 6, n. 7, p. 18
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- Article
RETREAT FROM THE BRINK OF CLARITY: WHY THE FEDERAL CIRCUIT GOT IN RE BILSKI WRONG, AND WHAT CAN BE DONE ABOUT IT.
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- Journal of Law, Technology & Policy, 2009, v. 2009, n. 2, p. 473
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- Article
DeepPatent: patent classification with convolutional neural networks and word embedding.
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- Scientometrics, 2018, v. 117, n. 2, p. 721, doi. 10.1007/s11192-018-2905-5
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- Article
Mapping patent classifications: portfolio and statistical analysis, and the comparison of strengths and weaknesses.
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- Scientometrics, 2017, v. 112, n. 3, p. 1573, doi. 10.1007/s11192-017-2449-0
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- Article
Technological evolution seen from the USPC reclassifications.
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- Scientometrics, 2016, v. 107, n. 2, p. 537, doi. 10.1007/s11192-016-1851-3
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- Article
Obstacles to prior art searching by the trilateral patent offices: empirical evidence from International Search Reports.
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- Scientometrics, 2016, v. 107, n. 2, p. 701, doi. 10.1007/s11192-016-1858-9
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- Article
Completing keyword patent search with semantic patent search: introducing a semiautomatic iterative method for patent near search based on semantic similarities.
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- Scientometrics, 2015, v. 102, n. 1, p. 77, doi. 10.1007/s11192-014-1446-9
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- Article
Patent Citations and the Geography of Knowledge Spillovers: A Reassessment: Reply.
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- American Economic Review, 2005, v. 95, n. 1, p. 465, doi. 10.1257/0002828053828617
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- Article
Patent Citations and the Geography of Knowledge Spillovers: A Reassessment: Comment.
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- American Economic Review, 2005, v. 95, n. 1, p. 461, doi. 10.1257/0002828053828644
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- Article
Patent Citations and the Geography of Knowledge Spillovers: A Reassessment.
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- American Economic Review, 2005, v. 95, n. 1, p. 450, doi. 10.1257/0002828053828509
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- Article
UNDERSTANDING PATENT-QUALITY MECHANISMS.
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- University of Pennsylvania Law Review, 2009, v. 157, n. 6, p. 2135
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- Article
EXTREME VALUE OR TROLLS ON TOP? THE CHARACTERISTICS OF THE MOST-LITIGATED PATENTS.
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- University of Pennsylvania Law Review, 2009, v. 158, n. 1, p. 1
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- Article
The role of patent citations as a footprint of technology.
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- Journal of the Association for Information Science & Technology, 2018, v. 69, n. 4, p. 610, doi. 10.1002/asi.23979
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- Article
Patent overlay mapping: Visualizing technological distance.
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- 2014
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- Journal Article
Note on a Heuristic Procedure to Identify the Most Valuable Chain of Patent Priority Network.
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- International Journal of Innovation & Technology Management, 2015, v. 12, n. 3, p. -1, doi. 10.1142/S0219877015400027
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- Article
A class of spatial econometric methods in the empirical analysis of clusters of firms in the space.
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- 2008
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- Publication type:
- Conference Paper/Materials
Categorizing the Useful Arts: Past, Present, and Future Development of Patent Classification in the United States.
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- Law Library Journal, 2014, v. 106, n. 4, p. 563
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- Article
Patent reform prompts intellectual tug-of-war.
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- Nature, 2005, v. 437, n. 7063, p. 1230, doi. 10.1038/4371230a
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- Article
Accidental omission of corresponding patent information and revocation in India.
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- Journal of Intellectual Property Law & Practice, 2015, v. 10, n. 3, p. 150, doi. 10.1093/jiplp/jpu246
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- Article
The impact of metadata on the accuracy of automated patent classification.
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- Journal of Intellectual Property Rights, 2005, v. 10, n. 3, p. 242
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- Article
Using the patent co-citation approach to establish a new patent classification systems.
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- Journal of Intellectual Property Rights, 2005, v. 10, n. 2, p. 146
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- Article
Frontmatter.
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- Nanotechnology Reviews, 2018, v. 7, n. 3, p. i, doi. 10.1515/ntrev-2018-frontmatter3
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- Article
Exploration of the evolution of nanotechnology from a patent co-classification perspective.
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- Nanotechnology Reviews, 2018, v. 7, n. 3, p. 233, doi. 10.1515/ntrev-2018-0005
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- Publication type:
- Article
Science Inside Law: The Making of a New Patent Class in the International Patent Classification.
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- Science in Context (0269-8897), 2012, v. 25, n. 4, p. 551, doi. 10.1017/S0269889712000233
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- Article