Harold E. Filter
7Patents
6h-index
3Co-inventors
52Inventor score
Filing activity: Dec 17, 1971 → May 24, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3972820A | Fire extinguishing composition | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4585583A | In situ solidification of ion exchange beads | Physics | 22 | Expired |
| US4253985A | Process for handling and solidification of radioactive wastes from pressurized water reactors | Physics | 14 | Expired |
| US4405512A | Process for encapsulating radioactive organic liquids in a resin | Physics | 9 | Expired |
| US4382026A | Process for encapsulating radioactive organic liquids in a resin | Physics | 8 | Expired |
| US4400313A | Process for waste encapsulation | Physics | 8 | Expired |
| US3957551A | Propellant compositions having carboxyl containing binder cured with a glycidyl thioether | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.