Edward Koppelman
4Patents
0Active
4Granted
28Portfolio score
Filing activity: May 3, 1976 → Mar 12, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4126519A | Apparatus and method for thermal treatment of organic carbonaceous material | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4106999A | Continuous thermal reactor | Chemistry; Metallurgy | 21 | Expired |
| US4069107A | Continuous thermal reactor system and method | Chemistry; Metallurgy | 17 | Expired |
| US4330032A | Self-cleaning screw conveyor | Mechanical Engineering; Lighting; Heating | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.