Inventor · disambiguated record
John Callaghan
Also filed as: CALLAGHAN JOHN · CALLAGHAN JOHN DAVID
3 granted patents·1 pending application·49 citations·filing 1975–2006
72Inventor score
Top patents by PatentIndex Score
4 records- 0165US7261741B2Prosthesis with resorbable collarDEPUY PRODUCTS INC·Filed 2002·Granted Aug 28, 2007·26 cites·3 claims
- 0252US3984841ABroadband antenna system with the feed line conductors spaced on one side of a support boomRCA CORP·Filed 1975·Granted Oct 5, 1976·17 cites·8 claims
- 0350US2007067042A1Prosthesis with resorbable collarWEISSMAN MARC G·Filed 2006·Application pending·0 cites
- 0436US4109191ARotator with remote indicator and self-synchronizationRCA CORP·Filed 1977·Granted Aug 22, 1978·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →