Robert Ritter
22Patents
7h-index
11Co-inventors
66Inventor score
Filing activity: Dec 28, 1979 → Feb 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5062372A | Lined hazardous waste incinerator | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4300593A | Back pressure regulator and non-return valve | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4321069A | Multiple vessel cascade gas enrichment system | Performing Operations; Transporting | 15 | Expired |
| US5414207A | Method for rendering waste substances harmless | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8418365B2 | Heat exchanger comprising deep-drawn heat exchanger plates | Emerging Cross-Sectional Technologies | 11 | Active |
| US5714128A | Sequential batch chemical apparatus for destruction of toxic organic compounds | Human Necessities | 9 | Expired |
| US8566166B1 | Rule-based bidding platform | Physics | 8 | Active |
| US4501648A | Electrophoretic process for separating aqueous mineral suspensions | Chemistry; Metallurgy | 7 | Expired |
| US5545799A | Chemical destruction of toxic organic compounds | Human Necessities | 6 | Expired |
| US4467999A | Diaphragm valve for multiple vessel cascade gas enrichment system | Performing Operations; Transporting | 6 | Expired |
| US8321279B2 | Rule-based bidding platform | Physics | 6 | Active |
| US6245174A | Heat recoverable article | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4623442A | Apparatus for continuously separating particulate solids from liquid suspensions | Chemistry; Metallurgy | 3 | Expired |
| US4623203A | Commutator | Electricity | 2 | Expired |
| US5414206A | Method and process for rendering waste substances harmless | Chemistry; Metallurgy | 2 | Expired |
| US11254380B1 | Towable trailers and motorized homes with an exoskeleton | Performing Operations; Transporting | 1 | Active |
| US5290351A | Composition for rendering waste substances harmless | Chemistry; Metallurgy | 1 | Expired |
| US9162800B2 | Device for providing drinkable liquids | Performing Operations; Transporting | 0 | Active |
| US4964277A | Plastic water box for a thermoelectric air conditioner | Electricity | 0 | Expired |
| US11643157B1 | Towable trailers and motorized homes with an exoskeleton | Performing Operations; Transporting | 0 | Active |
| US11116321B2 | Sofa bed | Human Necessities | 0 | Active |
| US5374311A | Composition for rendering waste substances harmless | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.