Inventor
Georg Hofmann
Inventor
Heilbronn-Horkheim, DE
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches19%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general7%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
F16CShafts7%
Y10TTechnical subjects covered by former us classification7%
F01LCyclically operating valves for machines or engines5%
F04DNon-positive-displacement pumps5%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
B22DCasting of metals2%
PatentTitleYear
10,816,009Segmented fan wheel202010,664,914Portfolio optimization and evaluation tool202010,550,854Impeller wheel for diagonal or radial fans, injection molding tool for manufacturing such an impeller wheel, and device comprising such an impeller wheel20209,793,777'Rotor bearing for an electrical machine'20179,334,901'Rotary joint for underwater operation and system equipped therewith for generating energy from waterpower'20168,500,194'Seat occupant detection circuit isolation from seat heating circuit using a common mode choke'20138,256,966'Roller bearing arrangement'20128,190,797'Automatic source concentrator for a multimedia system'20127,261,075'Hydraulic support element'20077,185,620'Cam follower of a valve drive of an internal combustion engine'20077,139,175'Electronic device for a motor vehicle'20065,596,180'Ignition switch with electrically conductive leaf spring members and rotary cam operator'19975,412,170'Electric switch with sliding bridging contact'19955,402,993'Immersion casting pipe for thin slabs'19955,386,090'Electric switch unit for the control of air conditioning units in automotive vehicles'19955,374,777'Connecting device for contact members and electric switch'19945,196,662'Electric steering column switch for motor vehicles'19935,182,423'Electric switch for operating a windshield wiper and washer system of a motor vehicle'19935,182,422'Electric switch, especially for operating a windshield wiper and washer system of a motor vehicle'19934,751,352'Electric switch for motor vehicles'19884,104,342'Method for making metal powder of low oxygen content'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1995Patents assigned to MANNESMANN AG (2)· patent assignee history
1988–1995Patents assigned to SWF AUTO ELECTRIC GMBH (6)· patent assignee history
1993–1995Based in Heilbronn-Horkheim, DE· patent location history
2007Patents assigned to INA SCHAEFFLER KG (2)· patent assignee history
2007Based in Hassfurt, DE· patent location history
2012–2017Patents assigned to HOFMANN GEORG (5)· patent assignee history
2016–2017Patents assigned to IMO HOLDING GMBH (2)· patent assignee history
2016–2017Based in Mistelgau, DE· patent location history
2020Based in Tauberbischofsheim, DE· patent location history
2020Based in Halifax, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SWF AUTO ELECTRIC GMBH | 6 | 1988–1995 |
| HOFMANN GEORGself | 5 | 2012–2017 |
| IMO HOLDING GMBH | 2 | 2016–2017 |
| INA SCHAEFFLER KG | 2 | 2007 |
| MANNESMANN AG | 2 | 1978–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Heilbronn-Horkheim, DE | 6 | 1993–1995 |
| Tauberbischofsheim, DE | 2 | 2020 |
| Mistelgau, DE | 2 | 2016–2017 |
| Hassfurt, DE | 2 | 2007 |
| Halifax, CA | 1 | 2020 |