William K. Brewster
11Patents
3h-index
51Co-inventors
59Inventor score
Filing activity: Jul 30, 2002 → Mar 25, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6784137B2 | 6-aryl-4-aminopicolinates and their use as herbicides | Chemistry; Metallurgy | 48 | Expired |
| US7393812B2 | Methylidene mevalonates and their use as herbicides | Chemistry; Metallurgy | 20 | Active |
| US9615576B2 | Pesticidal compositions and processes related thereto | Chemistry; Metallurgy | 3 | Active |
| US8008487B2 | Substituted thieno[2,3-D]pyrimidines as fungicides | Chemistry; Metallurgy | 2 | Active |
| US8921382B2 | Thiazolo[5,4-d] pyrimidines and their use as agrochemicals | Human Necessities | 0 | Active |
| US8461164B2 | Pteridines and their use as agrochemicals | Chemistry; Metallurgy | 0 | Active |
| US7887827B2 | Use of malonomicin and analogs in fungicidal applications | Human Necessities | 0 | Active |
| US8268843B2 | 5,8-difluoro-4-(2-(4-(heteroaryloxy)-phenyl)ethylamino)quinazolines and their use as agrochemicals | Chemistry; Metallurgy | 0 | Active |
| US9000162B2 | 5,8-difluoro-4-(2-(4-(heteroaryloxy)-phenyl)ethylamino)quinazolines and their use as agrochemicals | Chemistry; Metallurgy | 0 | Active |
| US7531482B2 | Thieno-pyrimidine compounds having fungicidal activity | Chemistry; Metallurgy | 0 | Active |
| US8895568B2 | Compositions comprising substituted pteridines as agrochemicals | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.