The Value of French Patent Protection Assessed through Renewals (notice n° 468188)

détails MARC
000 -LEADER
fixed length control field 01485cam a2200205 4500500
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250121053450.0
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title fre
042 ## - AUTHENTICATION CODE
Authentication code dc
100 10 - MAIN ENTRY--PERSONAL NAME
Personal name Koléda, Gilles
Relator term author
245 00 - TITLE STATEMENT
Title The Value of French Patent Protection Assessed through Renewals
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Date of publication, distribution, etc. 2005.<br/>
500 ## - GENERAL NOTE
General note 77
520 ## - SUMMARY, ETC.
Summary, etc. In this article, we compute the value of patent protection obtained through application for patents at the French Patent Office (INPI), using patent renewal data and values of renewal fees payable to maintain patents in force, over the 1951-2000 period. Simulations of patent protection value, based on our econometric estimations for the 1951-1993 period, demonstrate that average patent values increased continuously and substantially during this period and that the patent value distribution function is strongly asymmetric. Interpreting this increase in the average value of patent protection as evidence of improvement in the intrinsic quality of innovations protected by patents, we explain a substantial portion of the decrease in the patents-to-R&amp;D ratio by a focusing of R&amp;D on more highly-valued objectives.
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element renewal fees
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element patent protection value
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element patent renewal data
690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN)
Topical term or geographic name as entry element patents-to-R&amp;D ratio
786 0# - DATA SOURCE ENTRY
Note Economie & prévision | o 168 | 2 | 2005-04-01 | p. 97-114 | 0249-4744
856 41 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://shs.cairn.info/journal-economie-et-prevision-1-2005-2-page-97?lang=en&redirect-ssocas=7080">https://shs.cairn.info/journal-economie-et-prevision-1-2005-2-page-97?lang=en&redirect-ssocas=7080</a>

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