John E. King
17Patents
7h-index
31Co-inventors
66Inventor score
Filing activity: Aug 20, 1975 → Oct 31, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5319542A | System for ordering items using an electronic catalogue | Physics | 701 | Expired |
| US5861689A | Leadless motor construction | Electricity | 34 | Expired |
| US6944998B1 | Simulated masonry garden walls having modular construction | Fixed Constructions | 33 | Expired |
| US7159367B1 | Simulated masonry garden walls having modular construction | Fixed Constructions | 21 | Expired |
| US8412439B2 | Dual fuel engine control unit | Emerging Cross-Sectional Technologies | 18 | Active |
| US5307384A | Segmented coil assembly for control rod drive | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4198768A | Electronics assembly evaluator | Human Necessities | 9 | Expired |
| US5484259A | Low noise centrifugal blower | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6308347A | Toilet seat lifting system | Human Necessities | 6 | Expired |
| US9278335B2 | Superadsorbent material system for improved filtration applications | Performing Operations; Transporting | 3 | Active |
| US6641946B2 | Fuel dissipater for pressurized fuel cell generators | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4009521A | Interconnected response recording and display consoles | Physics | 1 | Expired |
| US9573090B2 | Superadsorbent material system for improved filtration applications | Performing Operations; Transporting | 0 | Active |
| US6252174A | Lead wire strain relief connector and switch mount | Electricity | 0 | Expired |
| US10549259B2 | Carbide derived carbon for use in chemical scrubbers | Emerging Cross-Sectional Technologies | 0 | Active |
| US11127868B2 | Photo-activated quantum dot capacitor photodetectors | Performing Operations; Transporting | 0 | Active |
| US10578525B2 | Chemical preconcentrator with integrated heat source for enhanced chemical analysis | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.