Joseph D. Robertson
9Patents
6h-index
10Co-inventors
60Inventor score
Filing activity: Nov 5, 1975 → Jan 25, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6156213A | Embedded spin-clean cartridge-type water filters | Performing Operations; Transporting | 55 | Expired |
| US5989419A | Spinner for cleaning cartridge-type water filters | Performing Operations; Transporting | 44 | Expired |
| US4014462A | Scrap recovery and feed system | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4340347A | Scrap recovery system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4030205A | Drying system for particles | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4241770A | Fueling unit apparatus | Emerging Cross-Sectional Technologies | 7 | Expired |
| US11315685B2 | Method and system for predicting optimal epilepsy treatment regimes | Physics | 1 | Active |
| US6739347B2 | System for spin-cleaning closed-end filter cartridges | Performing Operations; Transporting | 0 | Expired |
| US9494364B2 | Dryer hopper | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.