Robert A. Caughey
12Patents
9h-index
5Co-inventors
65Inventor score
Filing activity: Mar 24, 1975 → Apr 22, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4307673A | Spark arresting module | Human Necessities | 89 | Expired |
| US4248163A | Pallet having densified edge and method of making same | Emerging Cross-Sectional Technologies | 69 | Expired |
| US4030895A | Apparatus for producing combustible gases from carbonaceous materials | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4765256A | Reinjection gasifier | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US4888885A | Dryer for combustible chip-like material | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4586442A | Gasifier method and apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4526642A | Flyleaf heat sealer | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4095958A | Apparatus and method for producing combustible gases from biomass material | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4268274A | Gasification retort | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4258476A | Dryer for particulate material | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5901460A | Automatic system for drying high moisture content material from a source | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US3992242A | Self-feeding press for producing strip material | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.