Inventor · disambiguated record
James A. O'Neil
Also filed as: O'NEIL JAMES A
7 granted patents·140 citations·filing 1997–2018
86Inventor score
Top patents by PatentIndex Score
7 records- 0192US10156386B2System and method for cryogenic coolingBARTLETT ALLEN J·Filed 2011·Granted Dec 18, 2018·12 cites·94 claims
- 0275US6216467B1Cryogenic refrigerator with a gaseous contaminant removal systemHELIX TECH CORP·Filed 1998·Granted Apr 17, 2001·39 cites·24 claims
- 0373US7037083B2Radiation shielding coatingBROOKS AUTOMATION INC·Filed 2003·Granted May 2, 2006·31 cites·20 claims
- 0469US6530237B2Refrigeration system pressure control using a gas volumeHELIX TECH CORP·Filed 2001·Granted Mar 11, 2003·17 cites·22 claims
- 0567US5862671APurge and rough cryopump regeneration process, cryopump and controllerHELIX TECH CORP·Filed 1997·Granted Jan 26, 1999·38 cites·63 claims
- 0665US11215384B2System and method for cryogenic coolingEDWARDS VACUUM LLC·Filed 2018·Granted Jan 4, 2022·0 cites·18 claims
- 0753US7320224B2Method and apparatus for detecting and measuring state of fullness in cryopumpsBROOKS AUTOMATION INC·Filed 2004·Granted Jan 22, 2008·3 cites·66 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →