Inventor · disambiguated record
Roger Douillard
Also filed as: DOUILLARD ROGER · DOUILLARD ROGER R
3 granted patents·84 citations·filing 1981–1985
72Inventor score
Top patents by PatentIndex Score
3 records- 0174US4720186AFolding eyeglassesDOUILLARD ROGER·Filed 1985·Granted Jan 19, 1988·57 cites·7 claims
- 0255US4549321AUrinalDOUILLARD ROGER·Filed 1985·Granted Oct 29, 1985·24 cites·8 claims
- 0320US4403451AWeatherstripping method and arrangementDOUILLARD ROGER R·Filed 1981·Granted Sep 13, 1983·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →