Inventor · disambiguated record
David R. Birt
Also filed as: BIRT DAVID R
3 granted patents·46 citations·filing 1978–1979
71Inventor score
Files withCOMMUNICATIONS PATENTS LTD3
Top patents by PatentIndex Score
3 records- 0183US4213103ACircuit for detecting and controlling simultaneous conduction of two switches connected in seriesCOMMUNICATIONS PATENTS LTD·Filed 1978·Granted Jul 15, 1980·26 cites·14 claims
- 0268US4162455AAmplifier systemsCOMMUNICATIONS PATENTS LTD·Filed 1978·Granted Jul 24, 1979·13 cites·5 claims
- 0334US4257123ADevice for monitoring the performance of a transmitterCOMMUNICATIONS PATENTS LTD·Filed 1979·Granted Mar 17, 1981·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →