Assignee
ISOTEC IND LTD
4 granted patents·468 citations·filing 1978–1982
Top patents by PatentIndex Score
4 records- 0198US4581606ACentral monitor for home security systemISOTEC IND LTD·Filed 1982·Granted Apr 8, 1986·397 cites·9 claims
- 0280US4321466ASensitivity test system for photoelectric smoke detector by changing light source intensityISOTEC IND LTD·Filed 1979·Granted Mar 23, 1982·40 cites·15 claims
- 0372US4238675AOptics for infrared intrusion detectorISOTEC IND LTD·Filed 1979·Granted Dec 9, 1980·29 cites·21 claims
- 0430US4245174ADual ionization chamberISOTEC IND LTD·Filed 1978·Granted Jan 13, 1981·2 cites·9 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →