Christopher Kurth
33Patents
10h-index
43Co-inventors
75Inventor score
Filing activity: Nov 22, 2002 → Jun 21, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8177978B2 | Reverse osmosis membranes | Emerging Cross-Sectional Technologies | 75 | Active |
| US8567612B2 | Hybrid TFC RO membranes with nitrogen additives | Performing Operations; Transporting | 36 | Active |
| US7138058B2 | Acid stable membranes for nanofiltration | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7513996B2 | Residential reverse osmosis system | Chemistry; Metallurgy | 26 | Expired |
| US6837996B2 | Polysulfonamide matrices | Chemistry; Metallurgy | 21 | Expired |
| US8603340B2 | Hybrid nanoparticle TFC membranes | Emerging Cross-Sectional Technologies | 21 | Active |
| US7828970B2 | Residential reverse osmosis system | Chemistry; Metallurgy | 12 | Active |
| US7862710B2 | Residential reverse osmosis system | Chemistry; Metallurgy | 11 | Active |
| US7727434B2 | Membranes and methods of treating membranes | Performing Operations; Transporting | 11 | Expired |
| US6783711B2 | Process for preparing a sulfonamide polymer matrix | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7828971B2 | Residential reverse osmosis system | Chemistry; Metallurgy | 8 | Active |
| US8052865B2 | Residential reverse osmosis system | Chemistry; Metallurgy | 7 | Active |
| US6987150B2 | Modified sulfonamide polymers | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8801935B2 | Hybrid TFC RO membranes with non-metallic additives | Emerging Cross-Sectional Technologies | 6 | Active |
| US7575687B2 | Membranes and methods useful for caustic applications | Chemistry; Metallurgy | 6 | Active |
| US7658872B2 | Process for preparing semipermeable membranes having improved permeability | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8262910B2 | Residential reverse osmosis system | Chemistry; Metallurgy | 4 | Active |
| US9314743B2 | Residential reverse osmosis system | Chemistry; Metallurgy | 3 | Active |
| US9254465B2 | Hybrid nanoparticle TFC membranes | Emerging Cross-Sectional Technologies | 3 | Active |
| US7708150B2 | Process for preparing semipermeable membranes | Performing Operations; Transporting | 3 | Active |
| US8092918B2 | Polyamide matrices and methods for their preparation and use | Emerging Cross-Sectional Technologies | 2 | Active |
| US10718608B2 | Mobile measurement system for the three-dimensional optical measurement of vehicles and vehicle parts | Physics | 1 | Active |
| US10427105B2 | Filter device | Performing Operations; Transporting | 1 | Active |
| US9687792B2 | Additives for boron rejection enhancement of a membrane | Performing Operations; Transporting | 1 | Active |
| US7909179B2 | Modified polyamide matrices and methods for their preparation | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.