Assignee
LOEHR & BROMKAMP GMBH
DE·86 granted patents·2,377 citations·filing 1974–1997
Top patents by PatentIndex Score
86 records- 0197US4893960AWheel Bearing/constant velocity joint unitLOEHR & BROMKAMP GMBH·Filed 1987·Granted Jan 16, 1990·205 cites·7 claims
- 0295US5582546AEnergy absorbing propeller shaft for motor vehiclesLOEHR & BROMKAMP GMBH·Filed 1994·Granted Dec 10, 1996·60 cites·10 claims
- 0394US5549514AConstant velocity universal ball jointLOEHR & BROMKAMP GMBH·Filed 1993·Granted Aug 27, 1996·57 cites·17 claims
- 0494US4405032AWheel hub assemblyLOEHR & BROMKAMP GMBH·Filed 1981·Granted Sep 20, 1983·59 cites·13 claims
- 0592US4835829AHub assemblyLOEHR & BROMKAMP GMBH·Filed 1987·Granted Jun 6, 1989·46 cites·34 claims
- 0692US4460058ABearing assembly for a wheel hub driven by a rotary constant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1982·Granted Jul 17, 1984·86 cites·4 claims
- 0792US4392838ASealing boot for universal jointLOEHR & BROMKAMP GMBH·Filed 1981·Granted Jul 12, 1983·48 cites·8 claims
- 0891US5536098ABearing assembly for a wheel hub/constant velocity universal joint unitLOEHR & BROMKAMP GMBH·Filed 1993·Granted Jul 16, 1996·56 cites·9 claims
- 0991US4116020AConstant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1976·Granted Sep 26, 1978·45 cites·15 claims
- 1090US4493388ABearing assembly for a vehicle wheel driven by a rotary constant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1982·Granted Jan 15, 1985·40 cites·5 claims
- 1190US4177654ATransmission shaftLOEHR & BROMKAMP GMBH·Filed 1977·Granted Dec 11, 1979·37 cites·1 claims
- 1289US5122096AConstant velocity ratio universal jointLOEHR & BROMKAMP GMBH·Filed 1990·Granted Jun 16, 1992·45 cites·16 claims
- 1389US5026325AConstant velocity ratio plunging universal jointLOEHR & BROMKAMP GMBH·Filed 1989·Granted Jun 25, 1991·37 cites·15 claims
- 1489US4012925AConstant velocity torque transmitting jointLOEHR & BROMKAMP GMBH·Filed 1975·Granted Mar 22, 1977·34 cites·5 claims
- 1586US4424047AWheel bearing assemblyLOEHR & BROMKAMP GMBH·Filed 1981·Granted Jan 3, 1984·31 cites·5 claims
- 1685US5647801AConstant velocity jointLOEHR & BROMKAMP GMBH·Filed 1995·Granted Jul 15, 1997·37 cites·15 claims
- 1785US5376049ATripod jointLOEHR & BROMKAMP GMBH·Filed 1992·Granted Dec 27, 1994·38 cites·21 claims
- 1885US4932924ATorque transmitting assemblyLOEHR & BROMKAMP GMBH·Filed 1988·Granted Jun 12, 1990·44 cites·7 claims
- 1984US5611733ADriveshaft with plunging partLOEHR & BROMKAMP GMBH·Filed 1995·Granted Mar 18, 1997·47 cites·19 claims
- 2084US5499884AHub attachment assemblyLOEHR & BROMKAMP GMBH·Filed 1993·Granted Mar 19, 1996·44 cites·16 claims
- 2184US5199925ATripod universal joint with intermediate roller elementsLOEHR & BROMKAMP GMBH·Filed 1990·Granted Apr 6, 1993·35 cites·5 claims
- 2283US5765837AConvoluted boot with inner annual ribsLOEHR & BROMKAMP GMBH·Filed 1997·Granted Jun 16, 1998·33 cites·7 claims
- 2383US5052979AShaft assembly for the wheel drive of a motor vehicleLOEHR & BROMKAMP GMBH·Filed 1987·Granted Oct 1, 1991·40 cites·7 claims
- 2482US5676599AOuter joint part for a tripod jointLOEHR & BROMKAMP GMBH·Filed 1995·Granted Oct 14, 1997·35 cites·9 claims
- 2582US4861316AConstant velocity universal ball jointLOEHR & BROMKAMP GMBH·Filed 1987·Granted Aug 29, 1989·27 cites·4 claims
- 2681US5660494AConnection for the harmonic transmission of torqueLOEHR & BROMKAMP GMBH·Filed 1995·Granted Aug 26, 1997·33 cites·4 claims
- 2781US4094376ABearing assembly for a wheel hubLOEHR & BROMKAMP GMBH·Filed 1976·Granted Jun 13, 1978·34 cites·6 claims
- 2880US4392839ADrive shaft constructionLOEHR & BROMKAMP GMBH·Filed 1981·Granted Jul 12, 1983·30 cites·2 claims
- 2980US4156353AHomokinetic joint assemblyLOEHR & BROMKAMP GMBH·Filed 1977·Granted May 29, 1979·23 cites·4 claims
- 3079US4608028ARotary constant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1985·Granted Aug 26, 1986·32 cites·5 claims
- 3178US4476950ADrive assembly for vehicle wheelLOEHR & BROMKAMP GMBH·Filed 1982·Granted Oct 16, 1984·21 cites·3 claims
- 3277US5391013ATripod jointLOEHR & BROMKAMP GMBH·Filed 1992·Granted Feb 21, 1995·42 cites·20 claims
- 3376US5954587AConstant velocity universal joint with lubricant reservoirLOEHR & BROMKAMP GMBH·Filed 1997·Granted Sep 21, 1999·28 cites·10 claims
- 3476US5665001ACoupling for connecting two shaftsLOEHR & BROMKAMP GMBH·Filed 1995·Granted Sep 9, 1997·32 cites·10 claims
- 3576US4723464ADifferential gear assembly for motor vehiclesLOEHR & BROMKAMP GMBH·Filed 1985·Granted Feb 9, 1988·24 cites·1 claims
- 3675US4747805AProtective boot assembly for constant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1987·Granted May 31, 1988·38 cites·4 claims
- 3773US5685777AConstant velocity universal ball jointLOEHR & BROMKAMP GMBH·Filed 1995·Granted Nov 11, 1997·48 cites·7 claims
- 3872US4427085AWheel support assembly for a motor vehicleLOEHR & BROMKAMP GMBH·Filed 1981·Granted Jan 24, 1984·19 cites·4 claims
- 3972US4019347ABall grooves for a constant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1975·Granted Apr 26, 1977·24 cites·3 claims
- 4071US5580313AFixed constant velocity joint having a partial spherical guiding elementLOEHR & BROMKAMP GMBH·Filed 1994·Granted Dec 3, 1996·23 cites·10 claims
- 4171US4150553AWheel bearing mountLOEHR & BROMKAMP GMBH·Filed 1976·Granted Apr 24, 1979·24 cites·3 claims
- 4270US5419741AConvoluted boot deviceLOEHR & BROMKAMP GMBH·Filed 1993·Granted May 30, 1995·31 cites·10 claims
- 4370US5410902AMethod of producing a cage for a constant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1993·Granted May 2, 1995·21 cites·5 claims
- 4469US5624318AConstant velocity joint with a connecting shaftLOEHR & BROMKAMP GMBH·Filed 1995·Granted Apr 29, 1997·47 cites·6 claims
- 4568US5376052AFixed constant velocity jointLOEHR & BROMKAMP GMBH·Filed 1993·Granted Dec 27, 1994·21 cites·15 claims
- 4667US4257244ATelescopic drive shaftLOEHR & BROMKAMP GMBH·Filed 1979·Granted Mar 24, 1981·18 cites·9 claims
- 4764US3935717AUniversal jointLOEHR & BROMKAMP GMBH·Filed 1974·Granted Feb 3, 1976·17 cites·12 claims
- 4863US5944612AVL joint for long plunging distance and large articulation angleLOEHR & BROMKAMP GMBH·Filed 1997·Granted Aug 31, 1999·17 cites·4 claims
- 4963US5507693AConstant velocity universal jointLOEHR & BROMKAMP GMBH·Filed 1993·Granted Apr 16, 1996·27 cites·11 claims
- 5063US4678453AConstant velocity ratio universal jointLOEHR & BROMKAMP GMBH·Filed 1985·Granted Jul 7, 1987·26 cites·5 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when LOEHR & BROMKAMP GMBH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →