Peter Roessler
24Patents
6h-index
29Co-inventors
69Inventor score
Filing activity: Jul 14, 1976 → Apr 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4684728A | Solubilizing biologically active compounds with reactive hydrogen atoms | Chemistry; Metallurgy | 35 | Expired |
| US4238501A | Combating arthropods with 2- and 4-substituted-chromanes | Chemistry; Metallurgy | 16 | Expired |
| US4239762A | Combating insects with substituted 5-phenylcarbamoyl-barbituric acids | Human Necessities | 16 | Expired |
| US4097669A | 2-Substituted-5-trifluoromethyl-1,3,4-thiadiazoles | Chemistry; Metallurgy | 15 | Expired |
| US4237162A | Combating arthropods with 2-and 4-substituted-chromanes | Chemistry; Metallurgy | 13 | Expired |
| US4145439A | Combating pests with benzyl phenyl ethers | Chemistry; Metallurgy | 8 | Expired |
| US4220663A | Combating pests with benzyl phenyl ethers | Chemistry; Metallurgy | 5 | Expired |
| US4174392A | Combating arthropods with substituted triazine-2,4-diones | Human Necessities | 4 | Expired |
| US4183949A | Pesticidally active 1-arylamino-2,4-dinitronaphthalenes | Human Necessities | 4 | Expired |
| US4174445A | Preparation of arthropodicidally active substituted triazine-2,4-diones | Chemistry; Metallurgy | 4 | Expired |
| US5639032A | Comminuting unit | Performing Operations; Transporting | 4 | Expired |
| US4307020A | Process of preparing 3-carboxymethyl-2-carboxy-chromones | Chemistry; Metallurgy | 4 | Expired |
| US4189498A | Combating pests with 2-carboxymethyl-3-carboxy-chromones and esters | Chemistry; Metallurgy | 4 | Expired |
| US4048315A | Preparation of new 1,3-identically substituted-triazine-2,4-diones | Chemistry; Metallurgy | 3 | Expired |
| US7575186B2 | Comminution machine | Performing Operations; Transporting | 3 | Active |
| US4228181A | Combating pests with 3,3-dimethylindan-5-yl N-alkyl-carbamic acid esters | Chemistry; Metallurgy | 2 | Expired |
| US4459304A | Combating pests with 2-anilino-3,5-dinitro-benzotrifluorides | Human Necessities | 1 | Expired |
| US4263296A | Combating arthropods with 1,3-substituted-(1,2,3,4,5,6H)-triazine-2,4-diones | Chemistry; Metallurgy | 0 | Expired |
| US9144950B2 | Press to briquet granular material | Performing Operations; Transporting | 0 | Active |
| US4293566A | Pesticidally active 1-arylamino-2,4-dinitronaphthalenes | Human Necessities | 0 | Expired |
| US4185112A | Combating arthropods with 2-substituted-chroman-4-ones | Chemistry; Metallurgy | 0 | Expired |
| US4285965A | Combating pests with 2-carboxymethyl-3-carboxy-chromones and esters | Chemistry; Metallurgy | 0 | Expired |
| US4225618A | Combating plant pests with N-(.omega.-chloro-alkanoyl)-N'-trifluoromethylphenyl-ureas | Chemistry; Metallurgy | 0 | Expired |
| US4316912A | Combating pests with 1,1-dimethyl-indan-4-yl N-alkyl-carbamic acid esters | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.