Inventor · disambiguated record
Claude Grolleau
Also filed as: GROLLEAU CLAUDE
3 granted patents·9 citations·filing 1979–1990
62Inventor score
Top patents by PatentIndex Score
3 records- 0135US4571525AResonant coaxial cavities for a grid vacuum tubeTHOMSON CSF·Filed 1983·Granted Feb 18, 1986·3 cites·8 claims
- 0229US5099332AGrid tube with increased efficiencyTHOMSON TUBES ELECTRONIQUES·Filed 1990·Granted Mar 24, 1992·4 cites·10 claims
- 0328US4311975AFrequency band filterTHOMSON CSF·Filed 1979·Granted Jan 19, 1982·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →