Assignee
STAX IND LTD
JP·5 granted patents·40 citations·filing 1978–1988
Top patents by PatentIndex Score
5 records- 0175US4406990ADirect coupled DC amplification circuitSTAX IND LTD·Filed 1981·Granted Sep 27, 1983·18 cites·3 claims
- 0251US4366432AHighly stable constant-voltage power source deviceSTAX IND LTD·Filed 1981·Granted Dec 28, 1982·10 cites·6 claims
- 0338US4741041AApparatus for shielding audio signal circuitSTAX IND LTD·Filed 1984·Granted Apr 26, 1988·9 cites·2 claims
- 0431US4205856APickup cartridgeSTAX IND LTD·Filed 1978·Granted Jun 3, 1980·2 cites·6 claims
- 0523US4999602AResistor for audio/video signal circuitSTAX IND LTD·Filed 1988·Granted Mar 12, 1991·1 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →