Assignee
OPERATING TECHNICAL ELECTRONIC
US·4 granted patents·152 citations·filing 1995–1996
Top patents by PatentIndex Score
4 records- 0188US5593323AReversible polarity accessory cableOPERATING TECHNICAL ELECTRONIC·Filed 1995·Granted Jan 14, 1997·85 cites·20 claims
- 0256US5864473ADual stage AC to DC switching power supply with high voltage, low current intermediate DC and low voltage, high current regulated DC outputOPERATING TECHNICAL ELECTRONIC·Filed 1996·Granted Jan 26, 1999·28 cites·1 claims
- 0344US5668465ABattery voltage monitor and disconnection circuitOPERATING TECHNICAL ELECTRONIC·Filed 1996·Granted Sep 16, 1997·33 cites·9 claims
- 0419US5621622APower converter overload protection circuitOPERATING TECHNICAL ELECTRONIC·Filed 1995·Granted Apr 15, 1997·6 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when OPERATING TECHNICAL ELECTRONIC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →