Thomas Strothmann
28Patents
10h-index
22Co-inventors
75Inventor score
Filing activity: Mar 4, 1985 → Apr 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9236817B2 | Device for detecting collisions and a method related thereto | Human Necessities | 36 | Active |
| US7661292B2 | Device and method for detection of collisions in furniture | Human Necessities | 31 | Active |
| US6989642B2 | Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6242822A | Electric machine | Electricity | 22 | Expired |
| US4603484A | Level sensing apparatus providing output signals compatible with digital apparatus | Physics | 20 | Expired |
| US7148638B2 | Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8261742B2 | Method and apparatus for adjusting desired pressure in positive airway pressure devices | Human Necessities | 18 | Active |
| US6794836B2 | Electric motor drive controller with voltage control circuit operative in different modes | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6807466B2 | System and method for steering a multi-wheel drive vehicle | Performing Operations; Transporting | 10 | Expired |
| US7321176B2 | Multi pole electrical machine with reduced cogging force | Electricity | 10 | Expired |
| US9029720B2 | Illuminated wall switch | Electricity | 6 | Active |
| US6526336B2 | System and method for steering a multi-wheel drive vehicle | Performing Operations; Transporting | 6 | Expired |
| US5908197A | Braking assembly for an in-line roller skate | Human Necessities | 6 | Expired |
| US6598490B2 | Apparatus for contact-less measuring the value of a difference angle between two parts rotating about a common axis | Physics | 5 | Expired |
| US8367955B2 | Illuminated wall switch | Electricity | 4 | Active |
| US8315770B2 | Motorized wheelchair | Performing Operations; Transporting | 4 | Active |
| US8800556B2 | Electronic oxygen conserver and filling unit | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9620413B2 | Semiconductor device and method of using a standardized carrier in semiconductor packaging | Electricity | 3 | Active |
| US8452511B2 | Motorized wheelchair | Emerging Cross-Sectional Technologies | 2 | Active |
| US8807251B2 | Electric motor and brake assembly | Emerging Cross-Sectional Technologies | 2 | Active |
| US9553162B2 | Semiconductor device and method of forming semiconductor die with active region responsive to external stimulus | Electricity | 1 | Active |
| US10446459B2 | Semiconductor device and method of forming encapsulated wafer level chip scale package (EWLCSP) | Electricity | 1 | Active |
| US9704769B2 | Semiconductor device and method of forming encapsulated wafer level chip scale package (EWLCSP) | Electricity | 1 | Active |
| US11961764B2 | Semiconductor device and method of making a wafer-level chip-scale package | Electricity | 0 | Active |
| US7191042B2 | System and method for steering a multi-wheel drive vehicle | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.