David A. Hodder
6Patents
3h-index
12Co-inventors
50Inventor score
Filing activity: Jan 22, 1992 → Jul 31, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5452033A | Single use photographic film package and camera | Physics | 139 | Expired |
| US8360323B2 | Security label laminate and method of labeling | Physics | 57 | Active |
| US6728483B1 | Cameras, methods, and systems with partial-shading encodements | Physics | 6 | Expired |
| US5229808A | Camera viewfinder | Physics | 3 | Expired |
| US6144807A | Method for keeping photographic film current | Physics | 2 | Expired |
| US5640640A | Multiple exposure-format camera | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.