Inventor · disambiguated record
Luther D. Albertson
Also filed as: ALBERTSON III LUTHER D · ALBERTSON LUTHER D
12 granted patents·6 pending applications·150 citations·filing 1991–2013
92Inventor score
Top patents by PatentIndex Score
18 records- 0190US8763424B1Subcooling heat exchanger adapted for evaporator distribution lines in a refrigeration circuitHEAT PUMP TECHNOLOGIES LLC·Filed 2013·Granted Jul 1, 2014·14 cites·26 claims
- 0269US7219503B2Quick-change coalescent oil separatorREDI CONTROLS INC·Filed 2005·Granted May 22, 2007·3 cites·20 claims
- 0364US5542261ARefrigerant evaporator over-pressure relief system including a fluid containment vesselFiled 1995·Granted Aug 6, 1996·29 cites·28 claims
- 0461US5673563APressure relief apparatus and method of use particularly for a refrigeration systemFiled 1996·Granted Oct 7, 1997·22 cites·51 claims
- 0557US6952938B2Purge system and method of useREDI CONTROLS INC·Filed 2003·Granted Oct 11, 2005·9 cites·35 claims
- 0649US5768895APressure relief system and method for a refrigerator systemFiled 1997·Granted Jun 23, 1998·16 cites·18 claims
- 0749US5644930AMechanical pressure relief valve having a variable position outletFiled 1995·Granted Jul 8, 1997·17 cites·22 claims
- 0846US5577389ARupture disk fragment collection trap for refrigeration systemsFiled 1994·Granted Nov 26, 1996·11 cites·21 claims
- 0946US2013239601A1Heat pump with downstream sensor for multilevel control of a supplemental heating elementALBERTSON LUTHER D·Filed 2012·Application pending·0 cites
- 1045US2013239603A1Heat pump with independent subcooler circuitALBERTSON LUTHER D·Filed 2012·Application pending·0 cites
- 1145US2015047385A1Partitioned evaporator for a reversible heat pump system operating in the heating modeHEAT PUMP TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 1244US2013086937A1Oil circulation system for a refrigeration chillerALBERTSON LUTHER D·Filed 2011·Application pending·0 cites
- 1344US2012067070A1Low temperature heat pumpALBERTSON LUTHER D·Filed 2011·Application pending·0 cites
- 1441US5722247ARecovery system for very high-pressure refrigerantsREDI CONTROLS INC·Filed 1996·Granted Mar 3, 1998·12 cites·44 claims
- 1540US2011061832A1Ground-to-air heat pump systemALBERTSON LUTHER D·Filed 2010·Application pending·0 cites
- 1632US5729991APressure relief system for a refrigeration systemFiled 1996·Granted Mar 24, 1998·5 cites·26 claims
- 1732US5241837ADouble pass purge systemREDI CONTROLS INC·Filed 1991·Granted Sep 7, 1993·7 cites·1 claims
- 1828US5339647APortable apparatus for recovery of chlorofluorocarbon (CFC) refrigerantsREDI CONTROLS INC·Filed 1993·Granted Aug 23, 1994·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →