Koolatron Industries, Ltd.
8Patents
0Active
8Granted
25Portfolio score
Filing activity: Dec 11, 1979 → Mar 25, 1981
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4364234A | Control circuitry for thermoelectric environmental chamber | Mechanical Engineering; Lighting; Heating | 95 | Expired |
| US4301658A | Control circuitry for thermoelectric cooler | Mechanical Engineering; Lighting; Heating | 80 | Expired |
| US4328676A | Thermoelectric environmental chamber | Mechanical Engineering; Lighting; Heating | 76 | Expired |
| US4326383A | Compact thermoelectric refrigerator | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US4274262A | Thermoelectric jug cooler and control circuit | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US4297850A | Wall mounted thermoelectric refrigerator | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US4311017A | Thermoelectric jug cooler | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| USD264592S | Thermoelectric jug cooler | General | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.