Lars Wittenbecher
12Patents
1h-index
15Co-inventors
47Inventor score
Filing activity: Dec 15, 2004 → Dec 26, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9012020B2 | Blends comprising epoxy resins and mixtures of amines with guanidine derivatives | Emerging Cross-Sectional Technologies | 3 | Active |
| US7777059B2 | Copper(I) formate complexes | Chemistry; Metallurgy | 1 | Active |
| US8741426B2 | Blends comprising epoxy resins and mixtures of amines with guanidine derivatives | Emerging Cross-Sectional Technologies | 1 | Active |
| US8247517B2 | Catalyst for curing epoxides | Chemistry; Metallurgy | 1 | Active |
| US8852489B2 | Process for preparing moldings using mixtures of amines with guanidine derivatives | Chemistry; Metallurgy | 1 | Active |
| US8053546B2 | Catalyst for curing epoxides | Chemistry; Metallurgy | 1 | Active |
| US8399596B2 | Epoxy resin compositions and process for preparing them | Chemistry; Metallurgy | 0 | Active |
| US8202580B2 | Catalyst for curing epoxides | Emerging Cross-Sectional Technologies | 0 | Active |
| US8193297B2 | Catalyst for curing epoxides | Chemistry; Metallurgy | 0 | Active |
| US7396959B2 | Process for preparing symmetrical and unsymmetrical N,N-dihydrocarbylhydroxylamines | Chemistry; Metallurgy | 0 | Active |
| US8038975B2 | Process for preparing crystalline hydroxylamine-O-sulfonic acid | Chemistry; Metallurgy | 0 | Active |
| US9328058B2 | Mixtures of amines with guanidine derivatives | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.