John Williams
11Patents
3h-index
33Co-inventors
60Inventor score
Filing activity: May 31, 1995 → Sep 18, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5714481A | Derivatives of 5-androsten-17 ones and 5-androstan-17-ones | Chemistry; Metallurgy | 17 | Expired |
| US6544989B2 | Benzazoles: benzoxazole, benzthiazole and benzimidazole derivatives | Human Necessities | 14 | Expired |
| US5804576A | Derivatives of 5-androsten-17-ones and 5-androstan-17-ones | Chemistry; Metallurgy | 11 | Expired |
| US7112553B1 | Pesticidal indazole or benzotriazole derivatives | Chemistry; Metallurgy | 1 | Expired |
| US11678665B2 | Pyrazine-4-carbamate or -urea derivatives as herbicides | Chemistry; Metallurgy | 0 | Active |
| US11230538B2 | Herbicides | Human Necessities | 0 | Active |
| US6703347B2 | Isothiazole derivatives and their use as pesticides | Human Necessities | 0 | Expired |
| US5830890A | Fungicidal acrylate derivatives | Chemistry; Metallurgy | 0 | Expired |
| US11434221B2 | Pyrazine-4-carbamate or -urea derivatives as herbicides | Chemistry; Metallurgy | 0 | Active |
| US10986838B2 | Herbicides | Chemistry; Metallurgy | 0 | Active |
| US11229205B2 | Herbicidally active pyridyl-/pyrimidyl-pyrazine derivatives | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.