Assignee
MULTI STATE DEVICES LTD
9 granted patents·78 citations·filing 1974–1975
Top patents by PatentIndex Score
9 records- 0167US3947828AAnalog memory system using a temperature sensitive deviceMULTI STATE DEVICES LTD·Filed 1975·Granted Mar 30, 1976·12 cites·5 claims
- 0261US3942075ASemi-conductor thermal protection arrangementMULTI STATE DEVICES LTD·Filed 1974·Granted Mar 2, 1976·15 cites·10 claims
- 0353US3943331ATemperature control circuitMULTI STATE DEVICES LTD·Filed 1974·Granted Mar 9, 1976·8 cites·5 claims
- 0451US3987318AAdjustable temperature actuated switching apparatusMULTI STATE DEVICES LTD·Filed 1974·Granted Oct 19, 1976·7 cites·9 claims
- 0551US3937989ATemperature discrimination apparatusMULTI STATE DEVICES LTD·Filed 1974·Granted Feb 10, 1976·7 cites·7 claims
- 0651US3936790ATemperature sensitive resistor having a critical transition temperature of about 140°CMULTI STATE DEVICES LTD·Filed 1974·Granted Feb 3, 1976·11 cites·6 claims
- 0738US4003038AThermal discriminator for sensing variations in the heat exchange properties of a mediumMULTI STATE DEVICES LTD·Filed 1975·Granted Jan 11, 1977·6 cites·8 claims
- 0835US3950991AApparatus for measuring an absolute temperature or a temperature differential with regenerative switching sensorsMULTI STATE DEVICES LTD·Filed 1975·Granted Apr 20, 1976·11 cites·7 claims
- 0930US3993983AApparatus for sensing variations in the heat exchange properties of a mediumMULTI STATE DEVICES LTD·Filed 1975·Granted Nov 23, 1976·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →