Karl Waldmann
8Patents
5h-index
14Co-inventors
56Inventor score
Filing activity: Apr 24, 1974 → Dec 19, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4871822A | Reaction product of olefinically unsaturated compounds with compounds containing active hydrogen, processes for their preparation and 2-component lacquers based thereon HOE 85/F O36J | Chemistry; Metallurgy | 47 | Expired |
| US5084536A | Reaction product of olefinically unsaturated compounds with compounds containing active hydrogen, processes for their preparation and 2-component lacquers based thereon | Chemistry; Metallurgy | 29 | Expired |
| US4100340A | Copolymers containing perfluoroalkyl groups | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5109043A | Process for the preparation of organophosphorus derivatives of 2,4-di-tert-butylphenol, of 4,4'-dihalomagnesium compounds of biphenyl and the use of the organophosphorus derivatives for the stabilization of polyolefin molding | Chemistry; Metallurgy | 8 | Expired |
| US3962326A | Process for the manufacture of carboxylic acid chlorides | Chemistry; Metallurgy | 6 | Expired |
| US4658052A | Salts, containing fluoroalkyl groups, of .beta.-alkylamino-propionic acid esters, a process for their synthesis and their use for the production of aqueous polyacrylate dispersions containing fluoroalkyl groups | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4780244A | Salts, containing fluoroalkyl groups, of beta-alkylamino-propionic acid esters, a process for their synthesis and their use for the production of aqueous polyacrylate dispersions containing fluoroalkyl groups | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4968473A | Process for the production of ceramic green films | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.