David G. Stites
21Patents
8h-index
25Co-inventors
75Inventor score
Filing activity: Apr 26, 1978 → May 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6324330A | Folded light tunnel apparatus and method | Physics | 94 | Expired |
| US6366308B1 | Laser thermal processing apparatus and method | Electricity | 65 | Expired |
| US4514050A | Dove prism for convergent light paths | Physics | 16 | Expired |
| US6347176B1 | Acousto-optical light tunnel apparatus and method | Physics | 13 | Expired |
| US6554464B1 | Apparatus for and method of reducing or eliminating interference effects in a light tunnel illuminator | Physics | 13 | Expired |
| US8900128B2 | Otoscanner with camera for video and scanning | Performing Operations; Transporting | 8 | Active |
| US8900130B2 | Otoscanner with safety warning system | Performing Operations; Transporting | 8 | Active |
| US8900129B2 | Video otoscanner with line-of-sight probe and screen | Performing Operations; Transporting | 8 | Active |
| US8900125B2 | Otoscanning with 3D modeling | Performing Operations; Transporting | 7 | Active |
| US8900127B2 | Otoscanner with pressure sensor for compliance measurement | Performing Operations; Transporting | 6 | Active |
| US4626099A | Film duplication system for microimage recorders | Physics | 5 | Expired |
| US4185900A | Roll film reader/printer with manually insertable discrete film | Physics | 3 | Expired |
| US8845163B2 | LED-based photolithographic illuminator with high collection efficiency | Electricity | 2 | Active |
| US8900126B2 | Optical scanning device | Electricity | 2 | Active |
| US7566873B1 | High-resolution, low-distortion and high-efficiency optical coupling in detection system of electron beam apparatus | Electricity | 1 | Active |
| US8830590B2 | Unit magnification large-format catadioptric lens for microlithography | Physics | 1 | Active |
| US4198137A | Microfilm reader/printer with normally open and removable glass flat assembly | Physics | 1 | Expired |
| US8715173B2 | Otoscanner with fan and ring laser | Performing Operations; Transporting | 0 | Active |
| US4209238A | Microfilm transport with shuttered lens and glass flat control | Physics | 0 | Expired |
| US9784570B2 | Polarization-based coherent gradient sensing systems and methods | Physics | 0 | Active |
| US9488811B2 | Wynne-Dyson optical system with variable magnification | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.