John Adams
10Patents
4h-index
22Co-inventors
60Inventor score
Filing activity: Feb 2, 1977 → Sep 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4530589A | Xerographic copying apparatus having means to reduce contamination of optical components | Physics | 15 | Expired |
| US4099683A | Constant pull safety belt retracting mechanism | Performing Operations; Transporting | 13 | Expired |
| US4212997A | Process for recovering 2,2-bis(4-hydroxyphenyl)propane from an adduct of 2,2-bis(4-hydroxyphenyl)propane and phenol | Chemistry; Metallurgy | 8 | Expired |
| USD853583S1 | Hand-held device housing | General | 7 | Active |
| US6850730B2 | Platen cover positioning system for an input scanner or copier | Physics | 2 | Expired |
| US10077494B2 | Process for forming diffusion coating on substrate | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11977004B2 | Capillary-based pressure threshold sensor for liquids and methods and apparatuses using same | Human Necessities | 0 | Active |
| US8674686B2 | Angular position sensor for a rotating shaft | Physics | 0 | Active |
| USD1073936S1 | Safety cap for a medical injector | General | 0 | Active |
| USD1061881S1 | Safety cap for a medical injector | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.