Kenneth C. Hou
35Patents
24h-index
22Co-inventors
85Inventor score
Filing activity: Jul 30, 1979 → May 2, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5059654A | Affinity matrices of modified polysaccharide supports | Physics | 422 | Expired |
| US4724207A | Modified siliceous chromatographic supports | Performing Operations; Transporting | 156 | Expired |
| US4473474A | Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid | Performing Operations; Transporting | 121 | Expired |
| US4663163A | Modified polysaccharide supports | Physics | 88 | Expired |
| US6565749B1 | Microorganism filter and method for removing microorganism from water | Chemistry; Metallurgy | 87 | Expired |
| US4305782A | Filter and method of making same | Performing Operations; Transporting | 79 | Expired |
| US4309247A | Filter and method of making same | Textiles; Paper | 75 | Expired |
| US4639513A | Intravenously injectable immunoglobulin G (IGG) and method for producing same | Emerging Cross-Sectional Technologies | 63 | Expired |
| US4512897A | Molecular separation column and use thereof | Physics | 57 | Expired |
| US4673504A | Charge modified microporous membrane | Performing Operations; Transporting | 55 | Expired |
| US4384957A | Molecular separation column and use thereof | Physics | 54 | Expired |
| US4366068A | Filter and method of making same | Performing Operations; Transporting | 51 | Expired |
| US4859340A | Filter sheet | Textiles; Paper | 50 | Expired |
| US4488969A | Fibrous media containing millimicron-sized particulates | Performing Operations; Transporting | 45 | Expired |
| US4361486A | Filter media, method for oxidizing and removing soluble iron, method for removing and inactivating microorganisms, and particulate filter aid | Chemistry; Metallurgy | 45 | Expired |
| US4708803A | Liquid filtration using hydrophilic cationic isotropic microporous nylon membrane | Performing Operations; Transporting | 43 | Expired |
| US4687820A | Modified polypeptide supports | Performing Operations; Transporting | 41 | Expired |
| US5045210A | Heavy metal removal process | Performing Operations; Transporting | 41 | Expired |
| US5458782A | Hydrolytically stable nylon membrane | Performing Operations; Transporting | 39 | Expired |
| US4711793A | Process for charge modifying a microphorous membrane | Performing Operations; Transporting | 38 | Expired |
| US4288462A | Method for removing cationic contaminants from beverages | Textiles; Paper | 35 | Expired |
| US4578150A | Fibrous media containing millimicron-sized particulates | Physics | 33 | Expired |
| US4791063A | Polyionene transformed modified polysaccharide supports | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4645567A | Filter media and method of making same | Textiles; Paper | 28 | Expired |
| US4908137A | Heavy metal removal process | Performing Operations; Transporting | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.