Norbert Knab
19Patents
7h-index
49Co-inventors
62Inventor score
Filing activity: Jul 12, 1996 → Jul 25, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7123458B2 | Method and circuit arrangement for protecting an electric motor from an overload | Electricity | 53 | Expired |
| US6317332A | Electronic module for an electric motor operated drive unit | Electricity | 38 | Expired |
| US6373241B1 | Sensor device having a magnetic field sensor integrated with an electronic control circuit | Physics | 22 | Expired |
| US6577029B1 | Electric motor-driven mechanism | Electricity | 18 | Expired |
| US5714853A | Method of monitoring movement path of part | Physics | 12 | Expired |
| US6072254A | Drive device with electric motor | Electricity | 9 | Expired |
| US6002228A | Device for electronically controlling a motor vehicle displacement mechanism | Fixed Constructions | 7 | Expired |
| US8633795B2 | Thermal fuse | Emerging Cross-Sectional Technologies | 7 | Active |
| US6686669B1 | Method and device for operating an adjusting drive in a motor vehicle | Electricity | 5 | Expired |
| US7122981B2 | Method for monitoring the reversing process of electrically actuatable units | Electricity | 3 | Expired |
| US5777446A | Method of positioning a part | Physics | 3 | Expired |
| US7015671B2 | Circuit for operating an electric motor | Electricity | 2 | Expired |
| US7705554B2 | Circuit arrangement and method for adjusting the power consumption of a load that can be operated by a direct-voltage system | Electricity | 2 | Expired |
| US6401025B1 | Circuit for operating computing components, particularly microprocessors | Physics | 1 | Expired |
| US6079391A | Fuel injection system for internal combustion engines | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9093238B2 | Fuse for interrupting a voltage and/or current-carrying conductor in case of a thermal fault and method for producing the fuse | Emerging Cross-Sectional Technologies | 0 | Active |
| US7819094B2 | Fan system and a method for controlling a fan motor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9671022B2 | Housing seal of two housing parts lying against each other | Electricity | 0 | Active |
| US8063590B2 | Method and apparatus for detecting blocking of a direct current motor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.