Inventor · disambiguated record
David Crowley
Also filed as: CROWLEY DAVID · CROWLEY DAVID M · CROWLEY DAVID MICHAEL
4 granted patents·5 pending applications·14 citations·filing 2002–2020
70Inventor score
Files withSIEMENS MAGNET TECHNOLOGY LTD4OXFORD MAGNET TECH2HANNA JOHN N1NAT INSTRUMENTS CORP1OXFORD MAGNET TECHNOLOGY1
Top patents by PatentIndex Score
9 records- 0184US11255891B1Over-the-air testing interface for phase array antennasNAT INSTRUMENTS CORP·Filed 2020·Granted Feb 22, 2022·2 cites·20 claims
- 0271US8724336B2Card guide system and methodHANNA JOHN N·Filed 2010·Granted May 13, 2014·5 cites·20 claims
- 0348US2007245749A1Closed-loop precooling of cryogenically cooled equipmentSIEMENS MAGNET TECHNOLOGY LTD·Filed 2006·Application pending·0 cites
- 0447US2008115510A1Cryostats including current leads for electronically powered equipmentSIEMENS MAGNET TECHNOLOGY LTD·Filed 2007·Application pending·0 cites
- 0545US2008236176A1Drive Arrangement For Rotary Valve In A Cryogenic RefrigeratorSIEMENS MAGNET TECHNOLOGY LTD·Filed 2006·Application pending·0 cites
- 0643US2008134692A1Gas Transfer HoseSIEMENS MAGNET TECHNOLOGY LTD·Filed 2005·Application pending·0 cites
- 0742US6996993B2Pulse tube refrigerator systemOXFORD MAGNET TECH·Filed 2003·Granted Feb 14, 2006·4 cites·22 claims
- 0842US6813891B2Pulse tube refrigeratorOXFORD MAGNET TECH·Filed 2002·Granted Nov 9, 2004·3 cites·7 claims
- 0931US2006147318A1Oil carry-over prevention from helium gas compressorOXFORD MAGNET TECHNOLOGY·Filed 2003·Application pending·0 cites
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