Gerhard Ruttmann
11Patents
5h-index
32Co-inventors
62Inventor score
Filing activity: Jul 16, 1993 → Jun 19, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6060574A | Reactive compositions containing blocked polyisocyanates and amine-functional resins | Chemistry; Metallurgy | 10 | Expired |
| US7393465B2 | Hydrophobic polyols of low viscosity | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6762270B2 | Polyurethane prepolymers with reduced functionality having terminal alkoxysilane and OH groups, a method of preparing them and their use | Chemistry; Metallurgy | 8 | Expired |
| US6809170B2 | Moisture-curable, polyether urethanes with reactive silane groups and their use as sealants, adhesive and coatings | Chemistry; Metallurgy | 7 | Expired |
| US5422421A | Polyhydroxyl compounds, a process for their production and their use in coating compositions | Chemistry; Metallurgy | 5 | Expired |
| US6410095B1 | Solvent-free binder compositions and their use in one- and two-component coating compositions | Chemistry; Metallurgy | 4 | Expired |
| US6130285A | Binder composition and its use for coating metallic and mineral substrates | Chemistry; Metallurgy | 3 | Expired |
| US7001972B1 | Polyamines comprising urea groups, method for their production, and their use as hardeners for epoxide resins | Chemistry; Metallurgy | 3 | Expired |
| US7005470B2 | Aqueous 2K PUR systems | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8110621B2 | Castor oil-based polyol emulsions | Chemistry; Metallurgy | 2 | Active |
| US6825376B2 | NCO prepolymers prepared from isophorone diisocyanate and having a low monomer content | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.