Individual holder
HERMANS ALBERT L
US·4 granted patents·104 citations·filing 1973–2004
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0191US4874962ALow power, leakage current switching circuitHERMANS ALBERT L·Filed 1987·Granted Oct 17, 1989·63 cites·21 claims
- 0262US4328955ADefensive personnel barrierHERMANS ALBERT L·Filed 1980·Granted May 11, 1982·18 cites·8 claims
- 0360US7045964B1Emergency lighting system with automatic diagnostic testHERMANS ALBERT L·Filed 2004·Granted May 16, 2006·16 cites·8 claims
- 0446US4172253AControlled wave pattern ultrasonic burglar alarmHERMANS ALBERT L·Filed 1973·Granted Oct 23, 1979·7 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →