Assignee
POWELL ELECTRICAL MANUFACTURIN
4 granted patents·77 citations·filing 1975–1994
Top patents by PatentIndex Score
4 records- 0167US5450280AVoltage transformer disconnect grounding systemPOWELL ELECTRICAL MANUFACTURIN·Filed 1994·Granted Sep 12, 1995·45 cites·10 claims
- 0259US4080028APrinted circuit board connector adapterPOWELL ELECTRICAL MANUFACTURIN·Filed 1976·Granted Mar 21, 1978·19 cites·2 claims
- 0348US3993977ATwo wire command and monitoring systemPOWELL ELECTRICAL MANUFACTURIN·Filed 1975·Granted Nov 23, 1976·8 cites·9 claims
- 0439US4017832ATwo wire command and monitoring systemPOWELL ELECTRICAL MANUFACTURIN·Filed 1976·Granted Apr 12, 1977·5 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →