John Bell
23Patents
12h-index
12Co-inventors
78Inventor score
Filing activity: Oct 7, 1986 → Dec 16, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7025297B2 | Seat belt retractor | Performing Operations; Transporting | 29 | Expired |
| US7118133B2 | Seat belt pretensioner | Performing Operations; Transporting | 29 | Expired |
| US6969022B2 | Seat belt retractor | Performing Operations; Transporting | 29 | Expired |
| US6921136B2 | Automatic seat belt buckle tongue releasing mechanism | Performing Operations; Transporting | 23 | Expired |
| US7147251B2 | Seat belt pretensioner | Performing Operations; Transporting | 22 | Expired |
| US6739541B2 | Seat belt retractor with load limiting | Performing Operations; Transporting | 21 | Expired |
| US7137650B2 | Seat belt pretensioner | Performing Operations; Transporting | 20 | Expired |
| US7452003B2 | Seat belt pretensioner | Performing Operations; Transporting | 19 | Active |
| US4788853A | Moisture meter | Physics | 19 | Expired |
| US7219929B2 | Seat belt pretensioner | Performing Operations; Transporting | 19 | Expired |
| US7131667B2 | Seat belt pretensioner | Performing Operations; Transporting | 18 | Expired |
| US5443224A | Emergency locking passenger safety belt mechanisms | Performing Operations; Transporting | 15 | Expired |
| US7703806B2 | Seat belt system for a motor vehicle | Performing Operations; Transporting | 11 | Active |
| US7673906B2 | Seat belt pretensioner | Performing Operations; Transporting | 10 | Active |
| US7571934B2 | Seat belt system for adults and children | Performing Operations; Transporting | 10 | Active |
| US7520532B2 | Seat belt arrangement for child occupants of a vehicle | Performing Operations; Transporting | 9 | Active |
| US5000616A | Oil containment boom | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5277255A | Well liner running shoe | Fixed Constructions | 6 | Expired |
| US7540537B2 | Seat belt pretensioner | Performing Operations; Transporting | 5 | Active |
| US7374122B2 | Seat belt retractor | Performing Operations; Transporting | 3 | Expired |
| US8132863B2 | Vehicle seat | Performing Operations; Transporting | 3 | Active |
| US9561777B2 | Safe belt | Performing Operations; Transporting | 2 | Active |
| US9782309B2 | Personal mobility vehicle restraint | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.