Bernd Hartmann
64Patents
9h-index
88Co-inventors
81Inventor score
Filing activity: Jun 13, 1978 → Sep 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4721384A | Optical-electronic rangefinder | Physics | 38 | Expired |
| US6533367B1 | System for controlling the traction slip of a vehicle | Performing Operations; Transporting | 28 | Expired |
| US5425862A | Apparatus for the electroplating of thin plastic films | Chemistry; Metallurgy | 24 | Expired |
| US4216275A | Electrochemical storage cell or battery | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4442989A | Cable bearer system | Electricity | 15 | Expired |
| US9097314B2 | Tensioning device for a belt drive and electric machine with such a tensioning device | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US8968128B2 | Tensioning device for a belt drive and electric engine with such a tensioning device | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US9174641B2 | Safety device for a motor vehicle and method for operating a motor vehicle | Performing Operations; Transporting | 11 | Active |
| US4239837A | Electrochemical storage cell | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9081387B2 | Method and device for the prediction and adaptation of movement trajectories of motor vehicles | Performing Operations; Transporting | 9 | Active |
| US7016778B1 | Method for controlling a vehicle | Performing Operations; Transporting | 8 | Expired |
| US8317642B2 | Device for driving a generator by a belt drive of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US9676331B2 | Method for determining a state of a pavement from surroundings sensor data | Performing Operations; Transporting | 8 | Active |
| US8983706B2 | Safety device for motor vehicle and method for operating a motor vehicle | Emerging Cross-Sectional Technologies | 8 | Active |
| US9416853B2 | Clamping device for a belt drive | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US10501269B2 | Singulation of parcels | Performing Operations; Transporting | 7 | Active |
| US9182015B2 | Tensioning device for a traction mechanism drive of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US10647520B2 | Actuating conveyor | Performing Operations; Transporting | 7 | Active |
| US9108600B2 | Method and device for performing closed-loop or open-loop control of the driving stability of a vehicle | Performing Operations; Transporting | 6 | Active |
| US6520601B1 | Method and device for brake pressure adjustment | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9005061B2 | Tensioning device | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US10289920B2 | Method and device for determining a roadway state by means of a vehicle camera system | Physics | 5 | Active |
| US10147002B2 | Method and apparatus for determining a road condition | Electricity | 5 | Active |
| US10035657B2 | Method and device for conveying piece goods from a stack or pile | Performing Operations; Transporting | 4 | Active |
| US9969554B2 | Chute for articles and method for using such a chute | Performing Operations; Transporting | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.