James E. Klein
4Patents
3h-index
8Co-inventors
47Inventor score
Filing activity: Mar 3, 1988 → Jun 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5654831A | Refractive ellipsoid optical surface without spherical aberration | Electricity | 23 | Expired |
| US4864137A | Optical sensing system | Physics | 11 | Expired |
| US6226121A | Optical telescope system with discontinuous pupil corrector and segmented primary mirror with spherical segments | Physics | 9 | Expired |
| US12415146B2 | Low temperature decontamination of tritiated water | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.