Kaspar Bott
37Patents
9h-index
54Co-inventors
74Inventor score
Filing activity: Jan 16, 1979 → Jan 3, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4250070A | Aqueous dispersions, containing hydrazine derivatives, of carbonyl-containing copolymers | Chemistry; Metallurgy | 44 | Expired |
| US4370491A | Continuous preparation of acetic acid esters | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5223645A | Unsaturated phenone derivatives and their use as contact adhesives | Chemistry; Metallurgy | 30 | Expired |
| US4289676A | Binders, impregnating agents and coating agents based on an aqueous dispersion of an amide-containing copolymer | Textiles; Paper | 28 | Expired |
| US4326073A | Production of anhydrous or substantially anhydrous formic acid | Chemistry; Metallurgy | 21 | Expired |
| US4861742A | Bifunctional alkali metal compounds, preparation and use thereof as polymerization initiators | Chemistry; Metallurgy | 19 | Expired |
| US4262140A | Production of anhydrous or substantially anhydrous formic acid | Chemistry; Metallurgy | 12 | Expired |
| US5202483A | Ethylenically unsaturated compounds | Chemistry; Metallurgy | 10 | Expired |
| US5623014A | Dispersion or solution crosslinkable at room temperature with hydroxylamines or oxime ethers | Chemistry; Metallurgy | 10 | Expired |
| US5173518A | Preparation of cellular polyurethane elastomers using polyether carbonate diols as a starting component | Chemistry; Metallurgy | 9 | Expired |
| US4929786A | Preparation of 1-aryl-1-alkenes | Chemistry; Metallurgy | 8 | Expired |
| US5137935A | Polyetherpolycarbonatediols | Chemistry; Metallurgy | 7 | Expired |
| US4551208A | Recovery of formic acid by distillation | Chemistry; Metallurgy | 7 | Expired |
| US4889950A | Preparation of carboxylic esters | Chemistry; Metallurgy | 7 | Expired |
| US5449816A | Amino-oxy esters | Chemistry; Metallurgy | 6 | Expired |
| US5173543A | Thermoplastic elastomers | Chemistry; Metallurgy | 4 | Expired |
| US5597466A | Preparation of substantially salt-free aqueous solutions of bisaminoxyalkanes | Chemistry; Metallurgy | 4 | Expired |
| US4659866A | Continuous preparation of furmamide | Chemistry; Metallurgy | 3 | Expired |
| US5514762A | Copolymerizable oxime ethers and copolymers containing them | Chemistry; Metallurgy | 3 | Expired |
| US5053528A | Novel dihydroxy compounds with ester groups and preparation thereof | Chemistry; Metallurgy | 3 | Expired |
| US5459216A | Copolymerizable oxime ethers and copolymers containing them | Chemistry; Metallurgy | 3 | Expired |
| US5496792A | Cyclohexenone oxide ethers and use thereof as herbicides | Chemistry; Metallurgy | 2 | Expired |
| US4380631A | Preparation of caffeine | Chemistry; Metallurgy | 2 | Expired |
| US5041649A | Preparation of carbonyl halides | Chemistry; Metallurgy | 2 | Expired |
| US5015768A | 2-(meth)acrylamidomethyl)-1,3-diketones | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.