Herbert Gebauer
9Patents
5h-index
15Co-inventors
56Inventor score
Filing activity: May 5, 1977 → Dec 4, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4113014A | Process for reinforcing geological formations | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5599968A | Continuous process for the preparation of organic isocyanates | Electricity | 11 | Expired |
| US5028636A | Liquid polyisocyanate mixtures, a process for their preparation, and their use in the preparation of polyurethane foams | Chemistry; Metallurgy | 10 | Expired |
| US6140382A | Process for the preparation of isocyanates or isocyanate mixtures useful for the preparation of polyurethane foams | Chemistry; Metallurgy | 8 | Expired |
| US4163095A | Process for the solvent-free production of solid plastic moldings sealing compounds and insulations using a polyisocyanate mixture containing 2,4'-diisocyanatodiphenylmethane | Chemistry; Metallurgy | 6 | Expired |
| US5583251A | Process for the production of isocyanates and for the production of light-colored foams therefrom | Chemistry; Metallurgy | 4 | Expired |
| US5426126A | Liquid, light-colored polyisocyanate mixtures and a process for their production | Chemistry; Metallurgy | 4 | Expired |
| US5424386A | Modified aromatic polyisocyanates and their use for the production of rigid foamed materials | Chemistry; Metallurgy | 3 | Expired |
| US5468783A | Modified aromatic polyisocyanates and their use for the production of rigid foamed materials | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.