Inventor
STEFFEN HARTMANN
Inventor
DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Cprimary
B64CAeroplanes16%
F15BSystems acting by means of fluids in general11%
Y02TClimate change mitigation technologies related to transportation11%
B60WConjoint control of vehicle sub-units of different type or different function5%
B62DMotor vehicles5%
B64UUnmanned aerial vehicles [uav]5%
F16KValves5%
G01CMeasuring distances, levels or bearings5%
G05BControl or regulating systems in general5%
G05DSystems for controlling or regulating non-electric variables5%
PatentTitleYear
12,421,988Pilot control unit for at least one valve drive of a hydraulic valve and method for operating same202512,044,328Hydraulic valve module for safe deactivation in the case of failure of an external current supply, and method for operating a hydraulic valve202411,702,195System for reducing vibrations or stresses in a rotor blade system202311,676,933Arrangement and method for joining at least two joining partners202311,148,793System for transmitting and processing data for controlling a rotor blade actuator202111,151,875Unmanned aerial vehicle assisted system for vehicle reverse and parking2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to Continental automotive systems inc (1)· patent assignee history
2021Patents assigned to ZAHNRADFABRIK FRIEDRICHSHAFEN (1)· patent assignee history
2021–2025Based in DE· patent location history
2021Based in US· patent location history
2023Patents assigned to AIRBUS HELICOPTERS TECHNIK GMBH (1)· patent assignee history
2023Patents assigned to INFINEON TECHNOLOGIES AG (1)· patent assignee history
2024–2025Patents assigned to BUCHER HYDRAULICS GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BUCHER HYDRAULICS GMBH | 2 | 2024–2025 |
| AIRBUS HELICOPTERS TECHNIK GMBH | 1 | 2023 |
| Continental automotive systems inc | 1 | 2021 |
| INFINEON TECHNOLOGIES AG | 1 | 2023 |
| ZAHNRADFABRIK FRIEDRICHSHAFEN | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 5 | 2021–2025 |
| US | 1 | 2021 |