Rudolf Thomas
18Patents
4h-index
22Co-inventors
56Inventor score
Filing activity: Feb 21, 1973 → Nov 5, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4752324A | Certain 2-(5-hydrocarbyl or aryl-1-alkyl-pyrazol-3-yl)-nicotinic acid derivatives having herbicidal activity | Chemistry; Metallurgy | 12 | Expired |
| US3931311A | N,N,N-trisubstituted N-halogenomethylurea and thiourea compounds and process for their preparation | Textiles; Paper | 6 | Expired |
| US4058392A | Tetrasubstituted urea compounds and herbicidal compositions | Chemistry; Metallurgy | 5 | Expired |
| US4434292A | Process for the preparation of pyrazole | Chemistry; Metallurgy | 4 | Expired |
| US4517011A | N-substituted halogenoacetanilides and their use as herbicides | Chemistry; Metallurgy | 4 | Expired |
| US4338119A | N-Diazolylalkyl-haloacetanilide compounds and herbicidal compositions | Chemistry; Metallurgy | 2 | Expired |
| US4423225A | Process for the preparation of pyrazole | Chemistry; Metallurgy | 2 | Expired |
| US4328029A | N-Pyrimidinylmethyl-haloacetanilide compounds and herbicidal compositions | Chemistry; Metallurgy | 2 | Expired |
| US4090862A | Novel phenoxycarboxylic acid aryloxy(thio)carbonylaminomethyl esters and their use for regulating plant growth | Human Necessities | 2 | Expired |
| US4717415A | Herbicidal compositions of triazinone or triazinedione derivatives and haloalkanoic acid amide synergists | Chemistry; Metallurgy | 2 | Expired |
| US4488895A | N-Diazolyalkyl-haloacetanilide compounds and herbicidal compositions | Chemistry; Metallurgy | 1 | Expired |
| US4369056A | Substituted pyrazolylmethyl-haloacetanilide compounds and herbicidal compositions | Chemistry; Metallurgy | 1 | Expired |
| US4599448A | Novel N-(1-alkenyl)-chloroacetanilides as herbicides and plant growth regulators | Chemistry; Metallurgy | 1 | Expired |
| US4295876A | N-(2,5-Diazolyl)-alkyl-haloacetanilides, compounds and herbicidal compositions | Chemistry; Metallurgy | 0 | Expired |
| US4267338A | N-Azolylalkyl-anilines | Chemistry; Metallurgy | 0 | Expired |
| US4561879A | Composition and method for combating weeds using an N-imidazolylmethyl halogenoacetanilide | Chemistry; Metallurgy | 0 | Expired |
| US4229580A | Preparation of 1-azolyl-3,3-dimethyl-1-phenoxy-butan-2-ones | Chemistry; Metallurgy | 0 | Expired |
| US4294607A | Herbicidal compositions | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.