The Value of French Patent Protection Assessed through Renewals (notice n° 468188)
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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&D ratio by a focusing of R&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&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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