Inventor
Ludger Oel
Inventor
Stadthagen, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for33%
A61BDiagnosis22%
B60NSeats specially adapted for vehicles22%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles11%
G01DMeasuring not specially adapted for a specific variable11%
PatentTitleYear
10,806,350Sensor system for occupant support202010,782,157Analog signal conditioning with diagnostics for capacitive sensor elements20208,500,194'Seat occupant detection circuit isolation from seat heating circuit using a common mode choke'20137,449,648'Device and method for recognizing the occupancy of a seat'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2013Patents assigned to DELPHI TECH INC (2)· patent assignee history
2008–2013Based in Geseke, DE· patent location history
2013Patents assigned to FISCHER THOMAS (1)· patent assignee history
2013Patents assigned to HOFMANN GEORG (1)· patent assignee history
2013Patents assigned to OEL LUDGER (1)· patent assignee history
2020Patents assigned to FAURECIA AUTOMOTIVE SEATING LLC (2)· patent assignee history
2020Based in Stadthagen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 2 | 2008–2013 |
| FAURECIA AUTOMOTIVE SEATING LLC | 2 | 2020 |
| FISCHER THOMAS | 1 | 2013 |
| HOFMANN GEORG | 1 | 2013 |
| OEL LUDGERself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stadthagen, DE | 2 | 2020 |
| Geseke, DE | 2 | 2008–2013 |