Germain Hagenbach
7Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Feb 6, 1976 → Jun 7, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4242246A | Process for the preparation of bituminous compositions making use of a mother solution containing polymers and sulfur | Chemistry; Metallurgy | 63 | Expired |
| US4554313A | Process for preparing bitumen-polymer compositions, application of these compositions of the obtention of coverings and mother solution of polymer usable for the obtention of the said compositions | Chemistry; Metallurgy | 62 | Expired |
| US4567222A | Process for preparing bitumen-polymer compositions, application to these compositions of the obtention of coverings and mother solution of polymer usable for the obtention of the said compositions | Chemistry; Metallurgy | 29 | Expired |
| US4576648A | Cationic emulsions of bituminous binders of the bitumen type and their process of preparation | Chemistry; Metallurgy | 21 | Expired |
| US4242143A | Process for improving the properties of bituminous products and an improved cast asphalt | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4164490A | Bitumen compositions containing polymers | Chemistry; Metallurgy | 2 | Expired |
| US4054430A | Method for separating the constituents of a gas mixture by making use of a rapid selective adsorbent | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.