Peter Wegner
13Patents
4h-index
32Co-inventors
56Inventor score
Filing activity: Jan 29, 1988 → May 6, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4888340A | Insecticides pyrazolines, compositions and use | Chemistry; Metallurgy | 24 | Expired |
| US4959094A | 1-chloropyrimidinyl-1H-1,2,4-triazole-3-sulphonamides as herbicides | Chemistry; Metallurgy | 23 | Expired |
| US5270289A | Herbicidal dimethoxy pyrimidinyloxy-fluorinated acids and salts | Chemistry; Metallurgy | 15 | Expired |
| US4983630A | 2,2-difluorocyclopropylethane derivatives, processes for their preparation and their use as pesticides | Chemistry; Metallurgy | 5 | Expired |
| US5098465A | 2-triazinylacetics acid derivatives, and their use as herbicides, fungicides and plant growth regulators | Chemistry; Metallurgy | 4 | Expired |
| US5089662A | 2,2-difluorocyclopropylethane derivatives, processes for their preparation and their use as pesticides | Chemistry; Metallurgy | 4 | Expired |
| US6852662B2 | Catalyst systems based on transition metal complexes for carbon monoxide copolymerization in an aqueous medium | Performing Operations; Transporting | 3 | Expired |
| US5089044A | Substituted pyrimidinyloxy(thio)- and triazinyloxy (thio)acrylic acid derivatives, processes for their preparation and their use as herbicides, fungicides and plant growth regulators | Chemistry; Metallurgy | 2 | Expired |
| US5238907A | Substituted 2-pyrimidinyl-acetic acid derivatives, and their use as herbicides, fungicides and plant growth regulators | Chemistry; Metallurgy | 2 | Expired |
| US6667386B1 | Water-soluble transition metal complexes | Performing Operations; Transporting | 2 | Expired |
| US4889870A | 2-(2,2-Difluorocyclopropyl)alkyl esters, processes for their preparation and their use as insecticides and acaricides | Chemistry; Metallurgy | 1 | Expired |
| US5094682A | 1-methoxypyrimidinyl-N-nitrophenyl-1H-1,2,4-triazole-3-sulphonamides and their use as herbicides | Human Necessities | 1 | Expired |
| US7462673B2 | Method for producing aqueous polymer dispersions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.