Inventor · disambiguated record
Claude Barraud
Also filed as: BARRAUD CLAUDE · BARRAUD CLAUDE GEORGES
5 granted patents·68 citations·filing 1987–2010
77Inventor score
Top patents by PatentIndex Score
5 records- 0177US4852155ASysteme d'authentification analogique reciproque entre un terminal et une ligne de transmissionSCHLUMBERGER IND SA·Filed 1988·Granted Jul 25, 1989·39 cites·21 claims
- 0243USRE43826ESystem and method for user-server telecommunication in accordance with performance capabilities of a controllerBARRAUD CLAUDE GEORGES·Filed 2010·Granted Nov 20, 2012·0 cites·16 claims
- 0343USRE41708ESystem and method for user-server telecommunication in accordance with performance capabilities of a controllerSONY EUROP BELGIUM N V·Filed 2006·Granted Sep 14, 2010·0 cites·22 claims
- 0433US5086457APrepayment data transmission systemSCHLUMBERGER IND SA·Filed 1991·Granted Feb 4, 1992·28 cites·9 claims
- 0528US4873721ADevice for starting charging in a pay phoneSCHLUMBERGER IND SA·Filed 1987·Granted Oct 10, 1989·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →