John Talbot Boys
89Patents
22h-index
32Co-inventors
88Inventor score
Filing activity: Sep 19, 1974 → Sep 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4185701A | Tightening apparatus | Performing Operations; Transporting | 1,013 | Expired |
| US5528113A | Inductive power pick-up coils | Emerging Cross-Sectional Technologies | 336 | Expired |
| US5898579A | Non-contact power distribution system | Emerging Cross-Sectional Technologies | 317 | Expired |
| US5293308A | Inductive power distribution system | Performing Operations; Transporting | 297 | Expired |
| US6483202B1 | Control of inductive power transfer pickups | Performing Operations; Transporting | 215 | Expired |
| US6459218B2 | Inductively powered lamp unit | Mechanical Engineering; Lighting; Heating | 198 | Expired |
| US5450305A | Resonant power supplies | Emerging Cross-Sectional Technologies | 175 | Expired |
| US6100663A | Inductively powered battery charger | Emerging Cross-Sectional Technologies | 137 | Expired |
| US5126585A | Uninterruptible power supplies | Emerging Cross-Sectional Technologies | 108 | Expired |
| US5821638A | Flux concentrator for an inductive power transfer system | Emerging Cross-Sectional Technologies | 85 | Expired |
| US7781916B2 | Parallel-tuned pick-up system with multiple voltage outputs | Emerging Cross-Sectional Technologies | 74 | Active |
| US6317338A | Power supply for an electroluminescent display | Electricity | 71 | Expired |
| US4316512A | Impact wrench | Performing Operations; Transporting | 60 | Expired |
| US5619078A | Primary inductive pathway | Electricity | 58 | Expired |
| US8174152B2 | Assembly for supplying a consumer with electric power | Emerging Cross-Sectional Technologies | 46 | Active |
| US4008773A | Tightening system | Performing Operations; Transporting | 45 | Expired |
| US3982419A | Apparatus for and method of determining rotational and linear stiffness | Physics | 45 | Expired |
| US6188179A | Induction circuits for lighting | Chemistry; Metallurgy | 43 | Expired |
| US4008772A | Tightening system | Physics | 32 | Expired |
| US5767592A | Pulse generator for electric fences | Electricity | 30 | Expired |
| US4110829A | Apparatus for and method of determining rotational and linear stiffness | Physics | 28 | Expired |
| US6621183B1 | Supply of power to primary conductors | Electricity | 26 | Expired |
| US8749334B2 | Multi power sourced electric vehicle | Emerging Cross-Sectional Technologies | 22 | Active |
| US7633235B2 | Inductively-powered power transfer system with one or more independently controllable loads | Electricity | 20 | Expired |
| US6705441B1 | Control of series-resonant inductive pickups | Emerging Cross-Sectional Technologies | 20 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.