Inventor · disambiguated record
Heinz Heller
Also filed as: BRAND WINFRIED · HELLER HEINZ
9 granted patents·1 pending application·77 citations·filing 1977–2020
87Inventor score
Files withLUKAS HYDRAULIK GMBH & CO KG3RONSON GMBH2WIKA ALEXANDER WIEGAND GMBH2HELLER HEINZ1LUKAS HYDRAULIK GMBH1
Top patents by PatentIndex Score
10 records- 0168US6942468B2Portable hydraulic pump unitLUKAS HYDRAULIK GMBH·Filed 2001·Granted Sep 13, 2005·11 cites·16 claims
- 0261US6578821B2Rescue device with an adjustable arm lengthLUKAS HYDRAULIK GMBH & CO KG·Filed 2001·Granted Jun 17, 2003·13 cites·16 claims
- 0354US4150940ACigarette lighterRONSON GMBH·Filed 1977·Granted Apr 24, 1979·14 cites·6 claims
- 0446US6305667B1Lifting device for lifting heavy loads, in particular derailed rail vehiclesLUKAS HYDRAULIK GMBH & CO KG·Filed 1999·Granted Oct 23, 2001·13 cites·18 claims
- 0546US2023013800A1Method for Producing a Bourdon Tube Pressure GaugeHELLER HEINZ·Filed 2020·Application pending·0 cites
- 0644US5983726AProcess for the production of an assembly of a membrane pressure sensor and a membrane pressure sensorWIKA ALEXANDER WIEGAND GMBH·Filed 1997·Granted Nov 16, 1999·12 cites·28 claims
- 0731US4149843ACigarette lighter having a piezoelectric ignition mechanismRONSON GMBH·Filed 1977·Granted Apr 17, 1979·4 cites·7 claims
- 0828US4876894APressure guage connectionWIEGAND GMBH & CO ALEXANDER·Filed 1988·Granted Oct 31, 1989·6 cites·9 claims
- 0926US6209397B1Pressure sensor membrane having stepped annular peripheral surfaces and pressure sensor employing sameWIKA ALEXANDER WIEGAND GMBH·Filed 1997·Granted Apr 3, 2001·4 cites·20 claims
- 1026US5682821ADisplacement device for the horizontal displacement of heavy loadsLUKAS HYDRAULIK GMBH & CO KG·Filed 1996·Granted Nov 4, 1997·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Heinz Heller files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →