Richard C. Maxson
16Patents
9h-index
12Co-inventors
69Inventor score
Filing activity: Jun 15, 1989 → Sep 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5156738A | Apparatus for uniformly distributing gas and/or liquid in an underdrain lateral system | Performing Operations; Transporting | 82 | Expired |
| US5766488A | Method and apparatus for water treatment | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6051131A | Flow modifier for submerged intake screen | Performing Operations; Transporting | 35 | 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 |
| US6712959B2 | Submerged intake filter assembly | Performing Operations; Transporting | 19 | Expired |
| US5015383A | Slotted screen scallops for high loading pressures and method of making same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8028691B2 | Passive solar wire screens for buildings | Fixed Constructions | 12 | Active |
| US5514284A | Method and apparatus for water treatment | Emerging Cross-Sectional Technologies | 11 | Expired |
| US9399858B2 | Hybrid intake screen assembly | Emerging Cross-Sectional Technologies | 7 | Active |
| US10399013B2 | Hybrid intake screen assembly | Emerging Cross-Sectional Technologies | 5 | Active |
| US8876017B2 | Variable flow screen nozzle | Emerging Cross-Sectional Technologies | 2 | Active |
| US11331603B2 | Hybrid intake screen assembly | Emerging Cross-Sectional Technologies | 2 | Active |
| US11058973B2 | Underdrain assembly | Performing Operations; Transporting | 1 | Active |
| US10151099B2 | Underdrain assembly | Performing Operations; Transporting | 1 | Active |
| US8596261B2 | Passive solar wire screens for buildings | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.