David N. Strafford
8Patents
3h-index
9Co-inventors
46Inventor score
Filing activity: Dec 23, 2002 → Apr 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8602576B1 | Lightweight mirror blanks by deposition | Physics | 5 | Active |
| US7429114B2 | Light-weight mirror blank assembly | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7766494B1 | Light-weight mirror blank assembly | Emerging Cross-Sectional Technologies | 4 | Active |
| US7069747B2 | Mirror blanks from inflatable balls | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7289200B1 | Confocal reflectommeter/ellipsometer to inspect low-temperature fusion seals | Physics | 2 | Expired |
| US8733955B1 | Lightweight mirror blanks by deposition | Physics | 1 | Active |
| US7364493B1 | Lap grinding and polishing machine | Performing Operations; Transporting | 1 | Active |
| US10852505B2 | Isothermalized mirror assembly | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.