Helmut Huber-Emden
7Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: Feb 18, 1972 → Sep 27, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4655783A | Process for photochemical stabilization of non-dyed and dyed polyamide fibre material and mixtures thereof | Emerging Cross-Sectional Technologies | 52 | Expired |
| US3996281A | Fluorinated carboxylic acid amides and polymerization products thereof | Chemistry; Metallurgy | 19 | Expired |
| US4655785A | Process for photochemical stabilization of polyamide and polyurethane fiber materials with metal complex compounds | Emerging Cross-Sectional Technologies | 18 | Expired |
| US3952060A | Perfluorinated amino compounds and process for their manufacture | Chemistry; Metallurgy | 9 | Expired |
| US4055599A | N-(Alkylhydrobenzyl)-alkylthio- and mercapto-acetamides | Chemistry; Metallurgy | 3 | Expired |
| US4990164A | Process for the photochemical stabilization of undyed and dyed polyamide fibre material and blends thereof with copper complex of hydroxy-salicyl-oyl-hydroxylamine derivative | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4052485A | Perfluoro compounds containing phosphorus | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.