Inventor · disambiguated record
Stanley W. Heldenbrand
Also filed as: HELDENBRAND STANLEY W
4 granted patents·80 citations·filing 1985–1989
78Inventor score
Files withNORTHERN TELECOM LTD4
Top patents by PatentIndex Score
4 records- 0183USD318874SHousing for electrical equipmentNORTHERN TELECOM LTD·Filed 1989·Granted Aug 6, 1991·28 cites·1 claims
- 0268US4679867ACabinet for an electronic apparatusNORTHERN TELECOM LTD·Filed 1985·Granted Jul 14, 1987·36 cites·5 claims
- 0363USD293791SDigital communication switching exchangeNORTHERN TELECOM LTD·Filed 1985·Granted Jan 19, 1988·11 cites·1 claims
- 0434US4674120AHook switch actuator assemblyNORTHERN TELECOM LTD·Filed 1985·Granted Jun 16, 1987·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →