Eric Johnson
14Patents
8h-index
23Co-inventors
72Inventor score
Filing activity: Feb 12, 1988 → Aug 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7097247B2 | Seating unit with adjustable lumbar device | Human Necessities | 104 | Expired |
| US6932430B2 | Combined tension and back stop function for seating unit | Human Necessities | 60 | Expired |
| US5262732A | Oil monitor with magnetic field | Mechanical Engineering; Lighting; Heating | 51 | Expired |
| US5614830A | Oil monitor with magnetic field | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US5674401A | Oil monitor with magnetic field | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US5050939A | Fail-safe wheel service brake system | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4893879A | Fail-safe wheel service brake system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| USD394497S | Toilet lid splash guard | General | 8 | Expired |
| US8499940B2 | Rotatable article display device and method | Electricity | 6 | Active |
| US7942276B2 | Rotatable article display device and method for use | Human Necessities | 4 | Active |
| US8069094B2 | Computer generated broadcast video stream for multiple product sale display | Physics | 1 | Active |
| US10835344B2 | Display of preoperative and intraoperative images | Electricity | 0 | Active |
| US11655014B2 | Boat shaft seal system | Performing Operations; Transporting | 0 | Active |
| US11818510B2 | Monitoring adverse events in the background while displaying a higher resolution surgical video on a lower resolution display | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.