Inventor · disambiguated record
John B. Beckman
Also filed as: BECKMAN JOHN · BECKMAN JOHN B · BECKMAN JOHN M
7 granted patents·1 pending application·241 citations·filing 1982–2006
86Inventor score
Files withABET GROUP3BECKMAN CARL L1BECKMAN JOHN B1MURATA ERIA NORTH AMERICA INC1MURATA ERIE NORTH AMERICA INC1
Top patents by PatentIndex Score
8 records- 0195US4432699APeristaltic piezoelectric pump with internal load sensorABET GROUP·Filed 1983·Granted Feb 21, 1984·96 cites·18 claims
- 0290US4519751APiezoelectric pump with internal load sensorABET GROUP·Filed 1982·Granted May 28, 1985·62 cites·3 claims
- 0389US4449893AApparatus and method for piezoelectric pumpingABET GROUP·Filed 1982·Granted May 22, 1984·53 cites·14 claims
- 0463US6341406B1Gurney handleFiled 2000·Granted Jan 29, 2002·22 cites·7 claims
- 0532US2007193754A1Linear actuated reciprocating garden HOEBECKMAN CARL L·Filed 2006·Application pending·0 cites
- 0630US4459635AMulti-turn trimmerMURATA ERIE NORTH AMERICA INC·Filed 1983·Granted Jul 10, 1984·1 cites·31 claims
- 0726US5085368ASystem for controlling poultry house window closuresBECKMAN JOHN B·Filed 1990·Granted Feb 4, 1992·6 cites·19 claims
- 0824US4472759AAir trimmer capacitorMURATA ERIA NORTH AMERICA INC·Filed 1983·Granted Sep 18, 1984·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →