Klaus Bertsch
11Patents
3h-index
17Co-inventors
57Inventor score
Filing activity: Oct 11, 1972 → Nov 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10118283B2 | Hand-held tool | Performing Operations; Transporting | 4 | Active |
| US3949717A | Pressure reduction limiter in a combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US8978953B2 | Driving device | Performing Operations; Transporting | 4 | Active |
| US9731408B2 | Driving device | Emerging Cross-Sectional Technologies | 2 | Active |
| US9205546B2 | Driving device | Electricity | 0 | Active |
| US11623293B2 | Welding device and welding method | Performing Operations; Transporting | 0 | Active |
| US9566700B2 | Driving device | Performing Operations; Transporting | 0 | Active |
| US11850689B2 | Welding device | Performing Operations; Transporting | 0 | Active |
| US11958146B2 | Bolt and fastening arrangement | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8807413B2 | Driving device | Performing Operations; Transporting | 0 | Active |
| US11701732B2 | Welding gun and welding method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.