Charles E. Everest
11Patents
8h-index
4Co-inventors
65Inventor score
Filing activity: Oct 15, 1975 → Jun 22, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4494881A | Intra-optical light beam sighting system for an infrared thermometer | Physics | 66 | Expired |
| US5046482A | Disposable infrared thermometer insertion probe | Physics | 51 | Expired |
| US4301682A | Infrared thermometer in making stress-degree measurements for irrigation purposes | Physics | 48 | Expired |
| US4907895A | Optical chopper for infrared thermometer | Physics | 45 | Expired |
| US4420265A | Infrared temperature monitoring apparatus having means for sky radiation compensation | Physics | 33 | Expired |
| USD317414S | Handheld infrared thermometer | General | 23 | Expired |
| USD246766S | Infrared thermometer | General | 15 | Expired |
| USD254959S | Radiation pyrometer | General | 13 | Expired |
| US7355178B2 | Infrared thermometer with through-the-lens visible targeting system | Physics | 7 | Expired |
| US4078179A | Movable instrument with light emitting position indicator | Physics | 6 | Expired |
| US4132902A | Switch | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.