David NAFFZIGER
4Patents
2h-index
3Co-inventors
41Inventor score
Filing activity: Dec 26, 1978 → Nov 6, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4388297A | Stable tocicant compositions of chlorpyrifos | Human Necessities | 7 | Expired |
| US4186270A | Process for making 2-(4-isobutylphenyl)propionic acid and related compounds | Chemistry; Metallurgy | 5 | Expired |
| US8892459B2 | Affiliate investigation system and method | Electricity | 1 | Active |
| US9530140B2 | Affiliate investigation system and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.