Joint innovation in ICT standards: How consortia drive the volume of patent filings
Justus Baron (),
Yann Ménière () and
Tim Pohlmann
Additional contact information
Justus Baron: CERNA i3 - Centre d'économie industrielle i3 - Mines Paris - PSL (École nationale supérieure des mines de Paris) - PSL - Université Paris Sciences et Lettres - I3 - Institut interdisciplinaire de l’innovation - CNRS - Centre National de la Recherche Scientifique
Working Papers from HAL
Abstract:
The development of formal ICT standards is a loose form of collaborative innovation: firms first develop rival technologies, some of which are then eventually selected in the standard. Against this background, firms often use informal consortia to define a clearer technology roadmap ahead of the formal standard setting process. The paper aims to assess how such consortia influence the volume of patents filed around standards, and whether this is efficient. We show that their effect actually depends on the strength of firms' incentives to develop the standard. Consortium membership triggers a higher number of patent files when insufficient rewards for essential patents induce underinvestment in the standard. This effect is necessarily pro-efficient. In situations where excessive rewards induce patent races, consortium membership only moderately increases or even reduces their volume of patents. At least in the latter case, the effect of consortia membership is also pro-efficient.
Date: 2012-06-11
New Economics Papers: this item is included in nep-ino, nep-ipr, nep-pr~ and nep-knm
Note: View the original document on HAL open archive server: https://minesparis-psl.hal.science/hal-00707291v1
References: View references in EconPapers View complete reference list from CitEc
Citations:
Downloads: (external link)
https://minesparis-psl.hal.science/hal-00707291v1/document (application/pdf)
Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:hal:wpaper:hal-00707291
Access Statistics for this paper
More papers in Working Papers from HAL
Bibliographic data for series maintained by CCSD ().