Christoph Luthy
24Patents
4h-index
19Co-inventors
60Inventor score
Filing activity: Apr 24, 1981 → May 23, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6838564B2 | Substituted pyridine herbicides | Chemistry; Metallurgy | 68 | Expired |
| US4943583A | Heterocyclic compounds | Chemistry; Metallurgy | 25 | Expired |
| US4788210A | 1,2,4-Triazole compounds | Chemistry; Metallurgy | 12 | Expired |
| US5332717A | Heterocyclic compounds | Chemistry; Metallurgy | 10 | Expired |
| US5262386A | Pyrimidinyl- and triazinyl-salicylamides and their use and preparation | Chemistry; Metallurgy | 4 | Expired |
| US5428002A | Heterocyclic compounds | Chemistry; Metallurgy | 3 | Expired |
| US6498125B2 | Pyridine ketones useful as herbicides | Human Necessities | 3 | Expired |
| US6534445B1 | Substituted pyridine herbicides | Chemistry; Metallurgy | 3 | Expired |
| US5482920A | Triazinyl compounds with herbicidal activity | Chemistry; Metallurgy | 2 | Expired |
| US4871757A | Heterocyclic compounds | Chemistry; Metallurgy | 2 | Expired |
| US6673938B1 | Substituted pyridine herbicides | Chemistry; Metallurgy | 2 | Expired |
| US6268308A | Herbicidal S-substituted 1,2,4,6-thiatriazines | Chemistry; Metallurgy | 2 | Expired |
| US4584295A | Pyrimidylmethyl thiophosphorus esters useful for the control of insects, mites and nematodes | Chemistry; Metallurgy | 1 | Expired |
| US4450157A | Thiazoline derivatives | Chemistry; Metallurgy | 1 | Expired |
| US6855831B2 | Process for the preparation of cyclic diketones | Chemistry; Metallurgy | 1 | Expired |
| US4427687A | Thiazoline carbamoyl-oximes | Chemistry; Metallurgy | 0 | Expired |
| US7135574B2 | Process for the preparation of cyclic diketones | Chemistry; Metallurgy | 0 | Expired |
| US7691785B2 | Substituted pyridine herbicides | Chemistry; Metallurgy | 0 | Active |
| US4514566A | 5-Oxo-3-thiazoline oxime and 2-oxo-5,6-dihydro-2H-1,4-thiazine oxime derivatives | Chemistry; Metallurgy | 0 | Expired |
| US7745495B2 | Pyridine ketones with herbicidal effect | Chemistry; Metallurgy | 0 | Active |
| US7378375B1 | Substituted pyridine herbicides | Chemistry; Metallurgy | 0 | Expired |
| US7776888B2 | Herbicides | Chemistry; Metallurgy | 0 | Active |
| US6911547B1 | Process for the preparation of bicyclic diketone salts | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7960310B2 | Method of combating and controlling insects | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.