Thomas Duerr
16Patents
5h-index
19Co-inventors
59Inventor score
Filing activity: Jan 16, 2003 → Sep 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7197143B2 | Digital video authenticator | Electricity | 10 | Expired |
| US9739366B2 | Gear shift device for a shiftable gear unit of a power tool | Emerging Cross-Sectional Technologies | 7 | Active |
| US10406714B2 | Power-tool cutting device | Performing Operations; Transporting | 6 | Active |
| US7347649B2 | Powder purge tube | Performing Operations; Transporting | 6 | Active |
| US9744606B2 | Power cutting tool | Performing Operations; Transporting | 6 | Active |
| US9701037B2 | Tool coupling device | Performing Operations; Transporting | 4 | Active |
| US9724841B2 | Tool coupling device | Performing Operations; Transporting | 4 | Active |
| US9707677B2 | Closure device | Emerging Cross-Sectional Technologies | 3 | Active |
| US10639731B2 | Hand-held power tool having a tool receiver | Performing Operations; Transporting | 2 | Active |
| US10994403B2 | Hand-held power tool comprising a gearshift unit | Performing Operations; Transporting | 1 | Active |
| US12331731B2 | Air compression device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11413737B2 | Hand-held power tool with a mode-setting device | Performing Operations; Transporting | 0 | Active |
| US11518015B2 | Switching device for a hammer drill and hammer drill comprising a switching device | Performing Operations; Transporting | 0 | Active |
| US12163509B2 | Air compression device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11679484B2 | Hand-held power tool comprising a percussion mechanism | Performing Operations; Transporting | 0 | Active |
| US6913214B2 | Powder bell purge tube | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.