Philip E. Buchsbaum
9Patents
5h-index
2Co-inventors
53Inventor score
Filing activity: Sep 15, 1995 → Nov 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6700690B1 | Tunable variable bandpass optical filter | Physics | 47 | Expired |
| US6638668B2 | Method for making monolithic patterned dichroic filter detector arrays for spectroscopic imaging | Electricity | 40 | Expired |
| US7648808B2 | Patterned coated dichroic filter | Physics | 28 | Active |
| US5711889A | Method for making dichroic filter array | Physics | 27 | Expired |
| US6839176B2 | Composition and method of making high-reflection silver mirrors or thin-film optical filters | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7149033B2 | UV visual light beam combiner | Physics | 4 | Expired |
| US10393480B2 | Target acquisition improvements using patterned dichroic coatings | Physics | 1 | Active |
| US10801812B2 | Boresight alignment device for aiming systems | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10803316B2 | Computer applications integrated with handheld optical devices having cameras | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.