Fred Sorensen
7Patents
3h-index
8Co-inventors
50Inventor score
Filing activity: Mar 23, 1979 → Nov 13, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD609384S1 | Outdoor illumination fixture | General | 66 | Expired |
| US7495584B1 | Wireless steering column switch levers | Performing Operations; Transporting | 43 | Expired |
| US7616096B1 | Easy-to-read breaker panel | Electricity | 9 | Active |
| US4211465A | Means for controlling dielectric flow in an electron tube base | Electricity | 3 | Expired |
| US7343685B1 | Thread verification and chasing apparatus and method | Emerging Cross-Sectional Technologies | 2 | Active |
| US4273400A | Protective means for CRT base | Electricity | 2 | Expired |
| US4633132A | Self-adhering cathode ray tube base | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.