Inventor · disambiguated record
Douglas R. Barnes
Also filed as: BARNES DOUGLAS · BARNES DOUGLAS R
4 granted patents·1 pending application·302 citations·filing 1977–2001
81Inventor score
Top patents by PatentIndex Score
5 records- 0185US5958050ATrusted delegation systemELECTRIC COMMUNITIES·Filed 1996·Granted Sep 28, 1999·253 cites·17 claims
- 0265US4139990AFluid pulsation and transient attenuatorBARNES DOUGLAS R·Filed 1978·Granted Feb 20, 1979·18 cites·2 claims
- 0351US4126156AFluid pulsation and transient attenuatorBARNES DOUGLAS R·Filed 1977·Granted Nov 21, 1978·10 cites·6 claims
- 0447US2001037311A1Efficient internet service cost recovery system and methodFiled 2001·Application pending·0 cites
- 0545US5885174AAdjustable golf tee setterFiled 1998·Granted Mar 23, 1999·21 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →