Peter Gansen
13Patents
7h-index
23Co-inventors
66Inventor score
Filing activity: May 19, 1989 → Oct 4, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5063253A | Process for the production of cold-setting flexible polyurethane foams with excellent damping properties | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5369138A | Preparation of flexible, molded, cold-cure polyurethane foams | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4945117A | Liquid polyisocyanate compositions, a process for their preparation, and their use for the preparation of flexible polyurethane foams | Chemistry; Metallurgy | 21 | Expired |
| US5132334A | Polyisocyanate mixtures and their use in the preparation of flexible polyurethane foams | Chemistry; Metallurgy | 14 | Expired |
| US6346559B1 | Polyurethane foam and associated process for production | Chemistry; Metallurgy | 11 | Expired |
| US5416125A | Process for the production of semirigid foams containing urethane groups with improved flow properties | Chemistry; Metallurgy | 9 | Expired |
| US6005016A | Rigid polyurethane foam based on polyethers of TDA | Chemistry; Metallurgy | 8 | Expired |
| US5750583A | Process for the production of molded polyurethane products | Chemistry; Metallurgy | 6 | Expired |
| US9217074B2 | Moldings based on reaction products of polyols and isocyanates | Chemistry; Metallurgy | 5 | Active |
| US5145882A | Process for the preparation of low-density flexible polyurethane foams | Chemistry; Metallurgy | 4 | Expired |
| US7576137B2 | Molding made from polyurenthane | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6326412A | Polyurethane foam and process for production | Chemistry; Metallurgy | 2 | Expired |
| US8657986B2 | Polyurethane plaster for the transdermal application of active substances, and method for the production thereof | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.