Inventor · disambiguated record
Daniel Callahan
Also filed as: CALLAHAN DANIEL L · CALLAHAN DANIEL LYLE
7 granted patents·1 pending application·111 citations·filing 1982–2007
86Inventor score
Top patents by PatentIndex Score
8 records- 0188US7539027B2Force distributing spring elementHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted May 26, 2009·19 cites·7 claims
- 0282US7289335B2Force distributing spring elementHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 30, 2007·28 cites·5 claims
- 0381US6920052B2Dynamic isolating mount for processor packagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jul 19, 2005·26 cites·14 claims
- 0473US6633489B2Dynamic isolating mount for processor packagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Oct 14, 2003·16 cites·7 claims
- 0555US4424625AConnector removal toolSPERRY CORP·Filed 1982·Granted Jan 10, 1984·16 cites·7 claims
- 0643US2009020313A1Circuit logic embedded within ic protective layerTEXAS INSTRUMENTS INC·Filed 2007·Application pending·0 cites
- 0740US6884101B2Interposer one-step load and self-lock socketHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Apr 26, 2005·1 cites·23 claims
- 0834US6002259AElectrostatic adhesion tester for thin film conductorsRICE UNIVERSITY·Filed 1998·Granted Dec 14, 1999·5 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →