Inventor · disambiguated record
Brian Donald Warrick
Also filed as: WARRICK BRIAN D · WARRICK BRIAN DONALD
9 granted patents·105 citations·filing 1995–2012
87Inventor score
Files withD D I LTD3D D I LIMITED2PRAXAIR TECHNOLOGY INC2BERGMAN JR THOMAS JOHN1SCHULTE THOMAS ROBERT1
Top patents by PatentIndex Score
9 records- 0175US6261528B1Hydrogen purification using metal hydride getter materialD D I LTD·Filed 2000·Granted Jul 17, 2001·16 cites·4 claims
- 0275US5902561ALow temperature inert gas purifierD D I LIMITED·Filed 1995·Granted May 11, 1999·41 cites·24 claims
- 0365US7981195B2System for preventing contaminants from reaching a gas purifierPRAXAIR TECHNOLOGY INC·Filed 2008·Granted Jul 19, 2011·2 cites·12 claims
- 0455US8280554B2System for preventing unnecessary shutdown of a high-purity gas production plantBERGMAN JR THOMAS JOHN·Filed 2008·Granted Oct 2, 2012·2 cites·18 claims
- 0552US8343262B2System for preventing contaminants from reaching a gas purifierPRAXAIR TECHNOLOGY INC·Filed 2011·Granted Jan 1, 2013·0 cites·11 claims
- 0652US5833738ASpecialty gas purification systemD D I LTD·Filed 1996·Granted Nov 10, 1998·24 cites·8 claims
- 0751US5985007ANoble gas purifier with single purifier vessel and recuperative heat exchangerD D I LTD·Filed 1997·Granted Nov 16, 1999·15 cites·11 claims
- 0847US8668768B2System for preventing contaminants from reaching a gas purifierSCHULTE THOMAS ROBERT·Filed 2012·Granted Mar 11, 2014·0 cites·8 claims
- 0937US6017502AHydrogen purification using metal hydride getter materialD D I LIMITED·Filed 1997·Granted Jan 25, 2000·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →