Klemens Flick
35Patents
13h-index
56Co-inventors
80Inventor score
Filing activity: Nov 16, 1994 → Sep 28, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5935897A | Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production | Chemistry; Metallurgy | 124 | Expired |
| US5935898A | Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production | Performing Operations; Transporting | 104 | Expired |
| US5866734A | Hydrogenation process | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5527946A | Preparation of aliphatic alpha, omega-aminonitriles | Chemistry; Metallurgy | 31 | Expired |
| US6375920B2 | Process for the manufacture of hydrogen peroxide | Performing Operations; Transporting | 30 | Expired |
| US5856262A | Supported palladium catalyst for selective catalytic hydrogenation of acetylene in hydrocarbonaceous streams | Chemistry; Metallurgy | 26 | Expired |
| US5516851A | Supported catalysts | Chemistry; Metallurgy | 20 | Expired |
| US6278033A | Catalyst and process for purifying streams of materials | Performing Operations; Transporting | 18 | Expired |
| US6204218A | Catalyst and process for purifying streams of materials | Performing Operations; Transporting | 18 | Expired |
| US5753583A | Supported palladium catalyst | Chemistry; Metallurgy | 16 | Expired |
| US5733838A | Process for the production of a hydrogenation catalyst | Chemistry; Metallurgy | 16 | Expired |
| US5847250A | Supported palladium catalyst for selective catalytic hydrogenation of acetylene in hydrocarbonaceous streams | Chemistry; Metallurgy | 16 | Expired |
| US6147247A | Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine | Chemistry; Metallurgy | 15 | Expired |
| US6211114A | Catalyst and process for preparing 2-buten-1-ol compounds | Performing Operations; Transporting | 8 | Expired |
| US6222059A | Process for the manufacture of aliphatic alpha, omega amino nitriles | Chemistry; Metallurgy | 6 | Expired |
| US5789621A | Preparation of amines and aminonitriles | Chemistry; Metallurgy | 6 | Expired |
| US5874607A | Coproduction of 6-aminocapronitrile and hexamethylenediamine | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6110856A | Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles | Chemistry; Metallurgy | 4 | Expired |
| US6297415A | Catalytic distillation process | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5557004A | Process for production of aliphatic.alpha..omega.aminonitriles | Chemistry; Metallurgy | 3 | Expired |
| US6278031A | Catalyst and process for preparing 2-buten-1-ol compounds | Performing Operations; Transporting | 3 | Expired |
| US5827938A | Preparation of amines and aminonitriles | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5874622A | Hydrogenation of an aromatic compound in the presence of a supported catalyst | Chemistry; Metallurgy | 3 | Expired |
| US5756808A | Preparation of aliphatic, alpha omega-aminonitriles | Chemistry; Metallurgy | 2 | Expired |
| US6114567A | Preparation of aliphatic alpha, omega-aminonitriles | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.