James B. Hunter
15Patents
10h-index
23Co-inventors
72Inventor score
Filing activity: Apr 17, 1975 → Feb 21, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4949671A | Processing apparatus and method | Electricity | 321 | Expired |
| US4289652A | Catalyst comprising a metal substrate | Chemistry; Metallurgy | 40 | Expired |
| US4214867A | Method and apparatus for catalytic heat exchange | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4196099A | Catalyst comprising a metal substrate | Chemistry; Metallurgy | 22 | Expired |
| US4288346A | Catalyst for catalytic heat exchange | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US4383606A | Hydrogen storage system | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4378783A | Hot spot butane heater | Emerging Cross-Sectional Technologies | 14 | Expired |
| US3993600A | Catalyst support assembly | Performing Operations; Transporting | 12 | Expired |
| US4469936A | Heating element suitable for electric space heaters | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4349450A | Catalytic elements | Performing Operations; Transporting | 10 | Expired |
| US4080150A | Catalytic gas igniter system | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4439159A | Sketching aid | Performing Operations; Transporting | 5 | Expired |
| US4255417A | Platinum compounds for the irradication of skin blemishes | Human Necessities | 2 | Expired |
| US11117507B2 | Vehicle load ramp system | Performing Operations; Transporting | 1 | Active |
| US8815191B2 | Process for preparing catalysts involving the regeneration of metal carbonate precipitants | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.