John Hampton
15Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Apr 19, 1990 → Oct 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5824232A | Corrugated filter sheet configured into a cylindrical filter media having near circular concentric channels | Performing Operations; Transporting | 34 | Expired |
| US6841007B1 | Method for pipeline filtration | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5564558A | High temperature conveyor assembly | Performing Operations; Transporting | 12 | Expired |
| US6502635B1 | Sub-sea membrane separation system with temperature control | Fixed Constructions | 7 | Expired |
| US5920977A | Porcelain coated substrate and process for making same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9409115B2 | Filter with exterior and interior media components and method of filtering | Performing Operations; Transporting | 4 | Active |
| US6233857A | Porcelain coated substrate and process for making same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5160442A | Method of cleaning a disposable cartridge filter | Performing Operations; Transporting | 3 | Expired |
| US10463997B2 | Filter with exterior and interior media components and method of filtering | Performing Operations; Transporting | 3 | Active |
| US9707498B2 | Filtration system and method | Performing Operations; Transporting | 3 | Active |
| US10898836B2 | Filter with exterior and interior media components and method of filtering | Performing Operations; Transporting | 3 | Active |
| US10080983B2 | Filter cleaning system and method | Performing Operations; Transporting | 1 | Active |
| US10300411B2 | Filtration system and method | Performing Operations; Transporting | 0 | Active |
| US9527020B2 | Filter cleaning system and method | Performing Operations; Transporting | 0 | Active |
| US10661205B2 | Filter cleaning system and method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.