Inventor · disambiguated record
Dirk Petersen
Also filed as: PETERSEN DIRK
5 granted patents·2 pending applications·169 citations·filing 1982–2015
83Inventor score
Technology areasF04B
Top patents by PatentIndex Score
7 records- 0193US9097249B2Pump gearPETERSEN DIRK·Filed 2006·Granted Aug 4, 2015·102 cites·18 claims
- 0282US8360750B2Pump deviceBRAN & LUEBBE·Filed 2007·Granted Jan 29, 2013·16 cites·18 claims
- 0375US4465438APiston diaphragm pumpBRAN & LUEBBE·Filed 1982·Granted Aug 14, 1984·31 cites·5 claims
- 0453US2015300331A1Pump mechanismBRAN & LUEBBE·Filed 2015·Application pending·0 cites
- 0550US4573885APiston diaphragm pumpBRAN & LUEBBE·Filed 1985·Granted Mar 4, 1986·14 cites·5 claims
- 0648US2013017101A1Pump deviceBRAN & LUEBBE·Filed 2012·Application pending·0 cites
- 0729US4773831ADiaphragm plunger pumpBRAN & LUEBBE·Filed 1987·Granted Sep 27, 1988·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →