Inventor · disambiguated record
Rolf Dohrmann
Also filed as: DOHRMANN ROLF
7 granted patents·7 pending applications·28 citations·filing 1980–2014
81Inventor score
Top patents by PatentIndex Score
14 records- 0177US9127780B2Solenoid valveSCHNELKER FRANZ-JOSEF·Filed 2011·Granted Sep 8, 2015·7 cites·11 claims
- 0270US9117577B2Solenoid valveZURKE JANUSZ·Filed 2009·Granted Aug 25, 2015·6 cites·4 claims
- 0356US9133728B2Fluid pressure reversing valveBUSE WERNER·Filed 2011·Granted Sep 15, 2015·2 cites·6 claims
- 0452US2011226975A1Pressure control valvePIERBURG GMBH·Filed 2009·Application pending·0 cites
- 0552US2015090912A1Pressure control valvePIERBURG GMBH·Filed 2014·Application pending·0 cites
- 0650US8001952B2Vibration- and pulsation-attenuated electropneumatic converterPIERBURG GMBH·Filed 2007·Granted Aug 23, 2011·1 cites·10 claims
- 0750US4318070ASpring biased actuator for a thermal delay valve or switchPIERBURG GMBH & CO KG·Filed 1980·Granted Mar 2, 1982·8 cites·11 claims
- 0842US6734358B2Holder for electro-pneumatic componentsPIERBURG GMBH·Filed 2002·Granted May 11, 2004·4 cites·19 claims
- 0940US9062570B2Infinitely variable pressure-control valveBUSE WERNER·Filed 2011·Granted Jun 23, 2015·0 cites·15 claims
- 1037US2012242437A1Electromagnet drive for a valveBUSE WERNER·Filed 2010·Application pending·0 cites
- 1135US2013264506A1Solenoid valveSCHNELKER FRANZ-JOSEF·Filed 2011·Application pending·0 cites
- 1235US2013302545A1Workpiece part and method for connecting workpiece parts by laser beamsSCHNELKER FRANZ-JOSEF·Filed 2012·Application pending·0 cites
- 1335US2013284960A1Solenoid valveSCHNELKER FRANZ-JOSEF·Filed 2011·Application pending·0 cites
- 1434US2013264507A1Solenoid valveSCHNELKER FRANZ-JOSEF·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →