John Vorwaller
14Patents
3h-index
19Co-inventors
53Inventor score
Filing activity: Apr 30, 2004 → Nov 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9919244B2 | Submerged clarifier launder | Emerging Cross-Sectional Technologies | 8 | Active |
| US10781125B2 | Biomass selection and control for continuous flow granular/flocculent activated sludge processes | Emerging Cross-Sectional Technologies | 4 | Active |
| US7186332B2 | Orbital wastewater treatment system with combined surface aerator and submerged impeller | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9339743B2 | Clarifier sludge withdrawal system | Performing Operations; Transporting | 1 | Active |
| US12055961B2 | Level control system for a liquid filled basin | Fixed Constructions | 0 | Active |
| US12151186B2 | Clarifier with improved energy dissipating inlet | Performing Operations; Transporting | 0 | Active |
| US11851352B2 | Biomass selection and control for continuous flow granular/flocculent activated sludge processes | Emerging Cross-Sectional Technologies | 0 | Active |
| US11919787B2 | Biomass selection and control for continuous flow granular/flocculent activated sludge processes | Emerging Cross-Sectional Technologies | 0 | Active |
| US10150687B2 | Sludge blending thickener | Chemistry; Metallurgy | 0 | Active |
| US9695077B2 | Conversion of clarifier to suction pipe system | Chemistry; Metallurgy | 0 | Active |
| US11161760B2 | Biomass selection and control for continuous flow granular/flocculent activated sludge processes | Emerging Cross-Sectional Technologies | 0 | Active |
| US11331601B2 | Clarifier with submerged effluent launder and launder sweeper system | Performing Operations; Transporting | 0 | Active |
| US11479943B2 | Buoyant mechanical liquid level control | Emerging Cross-Sectional Technologies | 0 | Active |
| US11912592B2 | Biomass selection and control for continuous flow granular/flocculent activated sludge processes | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.