Wolfgang Schulter
17Patents
7h-index
23Co-inventors
66Inventor score
Filing activity: Apr 23, 1993 → Nov 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6144179A | Method for establishing the rotational speed of mechanically commutated d.c. motors | Electricity | 34 | Expired |
| US6086177A | Process for controlling closing movement of closing mechanisms with immediate squeeze protection after activation of a mechanism | Electricity | 25 | Expired |
| US6222362A | Method for detecting the position and direction of motion of a moving part mounted on an electric motor | Electricity | 12 | Expired |
| US6870339B2 | Method for operating an electrical drive unit | Physics | 11 | Expired |
| US5379221A | Trigger procedure for a vehicle occupant restraining system | Performing Operations; Transporting | 9 | Expired |
| US5668451A | Method for monitoring the opening and closing process in a system having at least one component moved by electric motor | Electricity | 8 | Expired |
| US6141672A | Tunable digital filter arrangement | Electricity | 7 | Expired |
| US6545439B2 | Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor | Physics | 5 | Expired |
| US8138701B2 | Method for determining the position of a rotor of an electric motor without sensors | Electricity | 5 | Active |
| US8022653B2 | Method and circuit arrangement for the electrical control and/or regulation of the movement of an electrically driven unit | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7245252B2 | Method for determining the distance between two transmitting and receiving stations | Physics | 2 | Expired |
| US9048772B2 | Method and device for operating an electric motor | Physics | 1 | Active |
| US8219288B2 | Method for positioning a mobile unit in a motor vehicle | Fixed Constructions | 1 | Active |
| US8344683B2 | Apparatus for sensorless positioning with signal amplifier | Electricity | 1 | Active |
| US12021999B2 | Devices and methods for the generating and authentication of at least one data packet to be transmitted in a bus system (BU), in particular of a motor vehicle | Electricity | 0 | Active |
| US11899605B2 | Data network having at least three line branches, which are connected to one another via common star node as well as a motor vehicle and operating method for the data network | General | 0 | Revoked |
| US11947482B2 | Data network having at least three line branches, which are connected to one another via common star node as well as a motor vehicle and operating method for the data network | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.