Assignee
PHILLIPS ENG CO
US·9 granted patents·165 citations·filing 1991–1999
Top patents by PatentIndex Score
9 records- 0186US5367884AGenerator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pumpPHILLIPS ENG CO·Filed 1993·Granted Nov 29, 1994·61 cites·89 claims
- 0259US6024542APiston pump and method of reducing vapor lockPHILLIPS ENG CO·Filed 1996·Granted Feb 15, 2000·18 cites·74 claims
- 0359US5271235AHigh efficiency absorption cycle of the gax typePHILLIPS ENG CO·Filed 1991·Granted Dec 21, 1993·20 cites·56 claims
- 0458US6179568B1Piston pump and method of reducing vapor lockPHILLIPS ENG CO·Filed 1999·Granted Jan 30, 2001·16 cites·5 claims
- 0547US5564908AFluid pump having magnetic drivePHILLIPS ENG CO·Filed 1994·Granted Oct 15, 1996·14 cites·37 claims
- 0645US5811026ACorrosion inhibitor for aqueous ammonia absorption systemPHILLIPS ENG CO·Filed 1996·Granted Sep 22, 1998·9 cites·14 claims
- 0741US5579652AGenerator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pumpPHILLIPS ENG CO·Filed 1994·Granted Dec 3, 1996·12 cites·44 claims
- 0840US5782097AGenerator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pumpPHILLIPS ENG CO·Filed 1996·Granted Jul 21, 1998·10 cites·49 claims
- 0935US5570584AGenerator-Absorber heat exchange transfer apparatus and method using an intermediate liquorPHILLIPS ENG CO·Filed 1994·Granted Nov 5, 1996·5 cites·100 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →