Stephen A. Uban
12Patents
9h-index
12Co-inventors
69Inventor score
Filing activity: Feb 22, 1977 → Oct 26, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5881809A | Well casing assembly with erosion protection for inner screen | Performing Operations; Transporting | 89 | Expired |
| US5979551A | Well screen with floating mounting | Fixed Constructions | 77 | Expired |
| US6698595B2 | Screen material | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5766488A | Method and apparatus for water treatment | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5118419A | Slotted scallop-shaped underdrain screened lateral elements | Performing Operations; Transporting | 33 | Expired |
| US5618426A | Lateral member assembly for underdrain lateral system | Performing Operations; Transporting | 21 | Expired |
| US5015383A | Slotted screen scallops for high loading pressures and method of making same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5514284A | Method and apparatus for water treatment | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4070277A | Apparatus for separating solids from liquids | Performing Operations; Transporting | 10 | Expired |
| US9173011B2 | Satellite-based low power resource meter reading systems and methods | Emerging Cross-Sectional Technologies | 9 | Active |
| US4994190A | Serial crossflow filtration assembly | Performing Operations; Transporting | 1 | Expired |
| US10260902B2 | Satellite-based low power resource meter reading systems and methods | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.