David M. Roush
19Patents
6h-index
33Co-inventors
66Inventor score
Filing activity: Oct 19, 1982 → Aug 22, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4791124A | Photoactive azole pesticides | Chemistry; Metallurgy | 27 | Expired |
| US5073564A | Ethynylbenzothiophene pesticides | Chemistry; Metallurgy | 10 | Expired |
| US4645777A | Photoactive bithienyl pesticides | Chemistry; Metallurgy | 10 | Expired |
| US4826829A | 2-Substituted ethynyl thiophene pesticides | Chemistry; Metallurgy | 8 | Expired |
| US4939165A | Photoactive bithienyl pesticides | Chemistry; Metallurgy | 7 | Expired |
| US4889867A | Photoactivated miticidal and insecticidal ethynyl-thiazoles | Human Necessities | 6 | Expired |
| US6987194B2 | Insecticidal (dihalopropenyl) phenylalkyl substituted dihydrobenzofuran and dihydrobenzopyran derivatives | Chemistry; Metallurgy | 6 | Expired |
| US4788207A | Photoactivated miticidal and insecticidal ethynylthiazoles | Chemistry; Metallurgy | 5 | Expired |
| US4960884A | Pesticidal 2-fluoroethyl ethers | Chemistry; Metallurgy | 5 | Expired |
| US7417057B2 | Pesticidal heterocycles | Chemistry; Metallurgy | 5 | Expired |
| US4792567A | Acaricidal aryl arylthien-2-yl ethenes | Chemistry; Metallurgy | 3 | Expired |
| US7767667B2 | Pesticidal heterocycles | Chemistry; Metallurgy | 3 | Active |
| US4814325A | Dithiacycloalkenyl phosphoric ester pesticides | Chemistry; Metallurgy | 1 | Expired |
| US7576224B2 | Insecticidal (dihalopropenyl) phenylalkyl substituted dihydrobenzofuran and dihydrobenzopyran derivatives | Chemistry; Metallurgy | 0 | Expired |
| US4782079A | 2-(2,2-dihaloethenyl)-5-arylthiophene pesticides | Human Necessities | 0 | Expired |
| US4486588A | Cyclohexadiene carboxylate insecticide intermediates | Chemistry; Metallurgy | 0 | Expired |
| US7977332B2 | Insecticidal N-(heteroarylalkyl)alkanediamine derivatives | Chemistry; Metallurgy | 0 | Active |
| US4621078A | Pesticidal vinyl phosphoric esters | Chemistry; Metallurgy | 0 | Expired |
| US7943642B2 | Insecticidal N,N-di(heteroarylalkyl)amine derivatives | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.