Inventor · disambiguated record
Carl Joseph Heim
Also filed as: HEIM CARL J · HEIM CARL JOSEPH · HEIM JR CARL
11 granted patents·3 pending applications·229 citations·filing 1992–2009
92Inventor score
Top patents by PatentIndex Score
14 records- 0193US5524442ACooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loopPRAXAIR TECHNOLOGY INC·Filed 1994·Granted Jun 11, 1996·88 cites·18 claims
- 0285US8152898B2Helium recovery processPRASAD RAVI·Filed 2009·Granted Apr 10, 2012·10 cites·20 claims
- 0376US6962629B2Method for moving contaminants from gasesPRAXAIR TECHNOLOGY INC·Filed 2003·Granted Nov 8, 2005·28 cites·27 claims
- 0473US6669916B2Method and apparatus for purifying carbon dioxide feed streamsPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Dec 30, 2003·19 cites·8 claims
- 0563US7064834B2Method for analyzing impurities in carbon dioxidePRAXAIR TECHNOLOGY INC·Filed 2003·Granted Jun 20, 2006·10 cites·21 claims
- 0659US5390533APressurizing with and recovering heliumPRAXAIR TECHNOLOGY INC·Filed 1994·Granted Feb 21, 1995·18 cites·5 claims
- 0756US5344480APressurizing with and recovering heliumPRAXAIR TECHNOLOGY INC·Filed 1993·Granted Sep 6, 1994·16 cites·13 claims
- 0849US5787730AThermal swing helium purifier and processPRAXAIR TECHNOLOGY INC·Filed 1996·Granted Aug 4, 1998·12 cites·19 claims
- 0948US2006210455A1Gas purification apparatus and processJOHNSON MICHAEL C·Filed 2006·Application pending·0 cites
- 1048US2006216215A1Gas purification apparatus and processJOHNSON MICHAEL C·Filed 2006·Application pending·0 cites
- 1147US5391358AGas purification systemPRAXAIR TECHNOLOGY INC·Filed 1992·Granted Feb 21, 1995·14 cites·11 claims
- 1238US5730782AIsobaric moving bed continuous gas purifierPRAXAIR TECHNOLOGY INC·Filed 1995·Granted Mar 24, 1998·11 cites·24 claims
- 1338US2003039596A1Gas purification apparatus and processFiled 2001·Application pending·0 cites
- 1422US5308072AGolf club counterweight apparatusPETTINELLI ANTHONY J·Filed 1993·Granted May 3, 1994·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →