SR

Stefan Renner

ZA Zf Friedrichshafen Ag: 39 patents #22 of 2,695Top 1%
Robert Bosch Gmbh: 10 patents #1,588 of 19,740Top 9%
IBM: 4 patents #21,733 of 70,183Top 35%
📍 Espasingen, DE: #1 of 11 inventorsTop 10%
Overall (All Time): #45,506 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
12404912 Planetary gearset and vehicle driveline Thomas Bergmann, Thomas Waim, Martin Weiss 2025-09-02
12404915 Drive unit for a vehicle Johannes Kaltenbach, Thomas Martin, Fabian Kutter, Johannes Glückler, Kai Bornträger 2025-09-02
12344068 Connection bridge device Marco Di Sarno, Sören Knopp, Eike Helm, Paul Lenz, Thomas Bergmann +2 more 2025-07-01
12145436 Plug-in shaft arrangement and hub-reduction axle for a motor vehicle Thomas Waim 2024-11-19
12123483 Motor vehicle transmission for an at least partially electrically driven motor vehicle Johannes Kaltenbach, Thomas Martin, Kai Bornträger, Johannes Glückler 2024-10-22
11999237 Motor vehicle transmission for an at least partially electrically driven motor vehicle Johannes Kaltenbach, Thomas Martin, Mladjan Radic, Kai Bornträger, Johannes Glückler 2024-06-04
11885380 Dog clutch and drive arrangement Martin Weiss 2024-01-30
11846343 Drive axle of an electric vehicle and powershifting method Johannes Glückler, Stefan Spühler, Michael Trübenbach, Kai Bornträger, Johannes Kaltenbach 2023-12-19
11815166 Motor vehicle transmissions, in particular electric vehicle transmissions Johannes Glückler, David Rittler, Stefan Spühler 2023-11-14
11794575 Motor vehicle transmissions, in particular electric vehicle transmissions Johannes Glückler, David Rittler, Stefan Spühler 2023-10-24
11797419 Task-specific logging in digital computer systems Felix Beier, Eberhard Schoeck, Christian Wilhelm Paul Hoerst, Johannes Severin Kern 2023-10-24
11760179 Drive axle for an electric vehicle Johannes Glückler, Kai Bornträger, Stefan Spühler, Johannes Kaltenbach, Michael Trübenbach 2023-09-19
11719317 Electric vehicle transmission David Rittler, Stefan Spühler, Johannes Glückler, Michael Trübenbach, Paul Lenz 2023-08-08
11683184 Problem management in a user system Christian Wilhelm Paul Hoerst, Johannes Severin Kern, Felix Beier 2023-06-20
11668380 Electric vehicle transmission 2023-06-06
11472277 Drive arrangement for an electric vehicle and method for power shifting Johannes Glückler, Kai Bornträger, Stefan Spühler, Michael Trübenbach, Johannes Kaltenbach 2022-10-18
11455230 Event specific log file generation Christian Wilhelm Paul Hoerst, Johannes Severin Kern, Eberhard Schoeck, Felix Beier 2022-09-27
11353091 Drive arrangement for a vehicle and method to perform gear changes 2022-06-07
11135914 Drive axle for electric vehicles Johannes Glückler, Johannes Kaltenbach, Stefan Spühler, Kai Bornträger 2021-10-05
11124064 Drive unit for an electric vehicle and drive axle with a drive unit Johannes Kaltenbach, Kai Bornträger, Michael Trübenbach, Stefan Spühler, Johannes Glückler 2021-09-21
11052744 Transmission and method for operating an automatic transmission Johannes Kaltenbach, Johannes Glückler, Christian Mittelberger, Kai Bornträger, Rayk Gersten 2021-07-06
10967725 Manual transmission for a hybrid drive, method for operating a hybrid drive, and hybrid drive Johannes Kaltenbach, Rayk Gersten, Johannes Glückler, Christian Mittelberger, Kai Bornträger 2021-04-06
10940749 Gearbox of a motor vehicle and method for operating a motor vehicle Michael Preuß, Johannes Kaltenbach, Christian Mittelberger, Johannes Glückler, Rayk Gersten 2021-03-09
10875517 Manual transmission for a hybrid drive, method for controlling a manual transmission of this type, computer program product, control and/or regulating device, and hybrid drive Rayk Gersten, Johannes Kaltenbach, Johannes Glückler 2020-12-29
10640120 Method for synchronizing the layshaft speed in the direct gear Johannes Kaltenbach, Johannes Glückler, Rayk Gersten 2020-05-05