John P. Coates
9Patents
6h-index
17Co-inventors
60Inventor score
Filing activity: Sep 18, 1979 → Mar 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4365303A | Method and apparatus for determining the nature of an unknown chemical substance | Physics | 51 | Expired |
| US9959628B2 | Imaging system for object recognition and assessment | Electricity | 19 | Active |
| US6138082A | Standardizing between analytical instruments | Physics | 17 | Expired |
| US8279441B2 | Spectrophotometer and method | Physics | 10 | Active |
| US4292939A | Fail safe devices for use with devices for limiting the speed of revolution of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4259939A | Four lead monolithic Darlingtons | Electricity | 7 | Expired |
| US7660678B2 | On-site method of providing analysis of potency and purity of pharmaceutical compounds | Physics | 6 | Active |
| US10402980B2 | Imaging system object recognition and assessment | Electricity | 4 | Active |
| US10451540B2 | Multi-pass gas cell with mirrors in openings of cylindrical wall for IR and UV monitoring | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.