John Hinshaw
7Patents
5h-index
6Co-inventors
56Inventor score
Filing activity: Apr 11, 1983 → Nov 15, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5545252A | Flow regulation in gas chromatograph | Physics | 80 | Expired |
| US5711786A | Gas chromatographic system with controlled sample transfer | Physics | 69 | Expired |
| US7377291B2 | Multiport rotary valve | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4477266A | Solute focusing technique for on-column injection in capillary gas chromatography | Physics | 25 | Expired |
| US4474588A | Unheated septumless on-column injection system for capillary gas chromatography | Physics | 11 | Expired |
| US10495623B2 | System and method for analyzing dissolved gas in electrical insulating fluid | Physics | 3 | Active |
| US7347080B2 | Thermal conductivity detector | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.