Inventor
STEFAN RENNER
Inventor
DE
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles31%
F16HGearing31%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology14%
G06FElectric digital data processing6%
Y02TClimate change mitigation technologies related to transportation5%
B60BVehicle wheels3%
F16DCouplings for transmitting rotation3%
B60GVehicle suspension arrangements2%
B60LPropulsion of electrically-propelled vehicles2%
H02KDynamo-electric machines2%
PatentTitleYear
12,571,460Gearbox and drive unit with a gearbox for a vehicle202612,541,532External control for structured query language (SQL) statement execution202612,529,412Electric vehicle transmissions202612,523,276Gearbox and drive unit with such a gearbox202612,516,717Motor vehicle transmission for an at least partially electrically driven motor vehicle202612,508,892Motor vehicle transmission for an at least partially electrically driven motor vehicle202512,441,171Drive unit for a vehicle202512,404,912Planetary gearset and vehicle driveline202512,404,915Drive unit for a vehicle202512,344,068Connection bridge device202512,145,436Plug-in shaft arrangement and hub-reduction axle for a motor vehicle202412,123,483Motor vehicle transmission for an at least partially electrically driven motor vehicle202411,999,237Motor vehicle transmission for an at least partially electrically driven motor vehicle202411,885,380Dog clutch and drive arrangement202411,846,343Drive axle of an electric vehicle and powershifting method202311,815,166Motor vehicle transmissions, in particular electric vehicle transmissions202311,794,575Motor vehicle transmissions, in particular electric vehicle transmissions202311,797,419Task-specific logging in digital computer systems202311,760,179Drive axle for an electric vehicle202311,719,317Electric vehicle transmission202311,683,184Problem management in a user system202311,668,380Electric vehicle transmission202311,472,277Drive arrangement for an electric vehicle and method for power shifting202211,455,230Event specific log file generation202211,353,091Drive arrangement for a vehicle and method to perform gear changes202211,135,914Drive axle for electric vehicles2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to ZAHNRADFABRIK FRIEDRICHSHAFEN (22)· patent assignee history
2021–2026Based in DE· patent location history
2022–2023Patents assigned to IBM (3)· patent assignee history
2026Patents assigned to Ocient Holdings LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZAHNRADFABRIK FRIEDRICHSHAFEN | 22 | 2021–2026 |
| IBM | 3 | 2022–2023 |
| Ocient Holdings LLC | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 26 | 2021–2026 |