John A. Betts
5Patents
5h-index
1Co-inventors
53Inventor score
Filing activity: Jan 17, 1989 → Jan 17, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5525331A | Inhibitors of esterase-producing micro-organisms, for use primarily in deodorant compositions | Human Necessities | 14 | Expired |
| US5683682A | Derivatives of aromatic benzoates as inhibitors of esterase-producing micro-organisms | Human Necessities | 7 | Expired |
| USD325844S | Coffee brewer | General | 7 | Expired |
| US8597419B2 | Preservative compositions for wood and like materials | Emerging Cross-Sectional Technologies | 6 | Active |
| USD352418S | Coffee brewer | General | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.