Horst Trapp
8Patents
7h-index
20Co-inventors
59Inventor score
Filing activity: Oct 22, 1979 → Jan 29, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4349669A | Purification of alkylglycosides by distillative removal of unconverted alcohols | Chemistry; Metallurgy | 42 | Expired |
| US5741947A | Preparation of alkoxylation products in the presence of mixed hydroxides modified with additives | Chemistry; Metallurgy | 36 | Expired |
| US4280919A | Detergents and cleansers containing oxyalkylated alcohols as biodegradable, low-foam surfactants | Chemistry; Metallurgy | 25 | Expired |
| US4340766A | Dishwashing agents and cleaning agents containing oxybutylated higher alcohol/ethylene oxide adducts as low-foaming surfactants | Chemistry; Metallurgy | 17 | Expired |
| US4272611A | Photopolymerizable composition for the production of printing plates and relief plates, and the elements produced therewith | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5536884A | Mixture of at least two alkoxylated alcohols and use thereof as a foam-suppressing surfactant additament in cleaning compositions for mechanized cleaning processes | Chemistry; Metallurgy | 11 | Expired |
| US4956421A | Preparation of oxyalkylated, carboxyl-containing polymers | Chemistry; Metallurgy | 10 | Expired |
| US4996324A | Preparation of alkanols which are substituted in the 1 position by aromatic or heterocyclic radicals | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.