Jochen Kerres
27Patents
9h-index
15Co-inventors
72Inventor score
Filing activity: Jun 4, 1997 → Mar 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7132496B2 | Step-by-step alkylation of polymeric amines | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6723757B1 | Engineering ionomeric blends and engineering ionomeric blend membranes | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6194474A | Acid-base polymer blends and their application in membrane processes | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6552135B2 | Cross-linking of modified engineering thermoplastics | Chemistry; Metallurgy | 20 | Expired |
| US6300381A | Acid-base polymer blends and their application in membrane processes | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6759441B1 | Acid-base polymer blends and their use in membrane processes | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6590067B2 | Modification of polymers with basic N-groups and ion exchange groups in the lateral chain | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7674505B2 | Composites and composite membranes | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7358288B2 | Polymer membranes | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6767585B2 | Ionically and covalently cross-linked polymers and polymer membranes | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7202327B2 | Oligomers and polymers containing sulfonite groups and method for the production thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7049020B2 | Composites and composite membranes | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7288599B2 | Oligomers and polymers containing sulfinate groups, and method for producing the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7387732B2 | Organic-inorganic membranes | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8637174B2 | Phosphonic acid-containing blends and phosphonic acid-containing polymers | Emerging Cross-Sectional Technologies | 3 | Active |
| US6221923A | Cross-linking of modified engineering thermoplastics | Chemistry; Metallurgy | 3 | Expired |
| US8030414B2 | Oligomers and polymers containing sulfinate groups and method for the production thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US8110517B2 | Composites and composite membranes | Emerging Cross-Sectional Technologies | 3 | Active |
| US11278879B2 | Cross-linked high stable anion exchange blend membranes with polyethyleneglycols as hydrophilic membrane phase | Emerging Cross-Sectional Technologies | 1 | Active |
| US6982303B2 | Covalently cross-linked polymers and polymer membranes via sulfinate alkylation | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8168705B2 | Polymer membranes | Emerging Cross-Sectional Technologies | 1 | Active |
| US8629216B2 | Ionomers with ionic groups in the side chain | General | 0 | Revoked |
| US8742021B2 | Ionomers with ionic groups in the side chain | Emerging Cross-Sectional Technologies | 0 | Active |
| US9403162B2 | Ionomers with ionic groups in the side chain | Emerging Cross-Sectional Technologies | 0 | Active |
| US12083511B2 | Cross-linked high stable anion exchange blend membranes with polyethyleneglycols as hydrophilic membrane phase | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.