Andreas Hafner
45Patents
13h-index
42Co-inventors
81Inventor score
Filing activity: Feb 16, 1990 → Nov 28, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6281307A | Polymerizable composition, process for producing cross linked polymers, and cross-linkable polymers | Chemistry; Metallurgy | 51 | Expired |
| US5998326A | Two-component catalyst for ROMP | Performing Operations; Transporting | 29 | Expired |
| US6323295A | Polymerizable composition, process for producing cross-linked polymers and crosslinkable polymers | Chemistry; Metallurgy | 27 | Expired |
| US6077805A | Hexacoordinated ruthenium or osmium carbene catalysts | Performing Operations; Transporting | 25 | Expired |
| US6235856A | Polymerization of dicyclopentadiene | Chemistry; Metallurgy | 23 | Expired |
| US6306987A | Ruthenium and osmium catalysts | Performing Operations; Transporting | 20 | Expired |
| US5973085A | Monomers and composition which can be crosslinked and crosslinked polymers | Chemistry; Metallurgy | 20 | Expired |
| US6407190B1 | Ruthenium and osmium carbene catalysts | Performing Operations; Transporting | 17 | Expired |
| US5854299A | Process for the polymerization of cyclic olefins and polymerizable composition | Chemistry; Metallurgy | 16 | Expired |
| US6465554B1 | Ruthenium and osmium carbene carbonyl catalysts | Chemistry; Metallurgy | 14 | Expired |
| US6171995A | Catalyst mixture for ring-opening metathesis polymerization | Chemistry; Metallurgy | 13 | Expired |
| US11497553B2 | Device and/or method for treating diseases of the skin, glands, mucosae, connective tissue, nerves and/or horny tissue | Human Necessities | 13 | Active |
| US9884857B2 | Salts of dasatinib in amorphous form | Chemistry; Metallurgy | 13 | Active |
| US5342903A | Process for the preparation of adducts of epoxides and alcohols | Chemistry; Metallurgy | 12 | Expired |
| US6417357B1 | Coupling reactions with palladium catalysts | Chemistry; Metallurgy | 12 | Expired |
| US6008306A | Thermal metathesis polymerization process and a polymerisable composition | Chemistry; Metallurgy | 12 | Expired |
| US5912376A | Process for the preparation of catalysts | Chemistry; Metallurgy | 11 | Expired |
| US6417363B1 | Heterocyclyl ligand containing ruthenium and osmium catalysts | Chemistry; Metallurgy | 11 | Expired |
| US5776997A | Process for polymerizing cyclical olefins an photopolymerizable composition | Performing Operations; Transporting | 10 | Expired |
| US9340536B2 | Multicomponent crystals comprising dasatinib and selected co-crystal formers | Chemistry; Metallurgy | 7 | Active |
| US9556164B2 | Salts of Dasatinib in crystalline form | Chemistry; Metallurgy | 7 | Active |
| US5861443A | Polymerizable composition and process for polymerizing cyclical olefins | Chemistry; Metallurgy | 6 | Expired |
| US9567317B2 | Multicomponent crystalline system comprising nilotinib and selected co-crystal formers | Human Necessities | 6 | Active |
| US5821278A | Process for polymerizing of cyclic olefins and a photopolymerizable composition | Chemistry; Metallurgy | 6 | Expired |
| US5753721A | Process for the photo-polymerisation of cyclic olefins using a thermostable molybdenum or tungsten catalyst | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.