John Waddell
3Patents
2h-index
1Co-inventors
34Inventor score
Filing activity: Aug 11, 1995 → Apr 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5735512A | Portable leveling vacuum tool | Fixed Constructions | 8 | Expired |
| US8316752B2 | Acoustic shock wave attenuating assembly | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US9604833B1 | Power assist for manual can opener | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.