Assignee
HEATCRAFT
US·18 granted patents·1 pending application·947 citations·filing 1990–2002
Top patents by PatentIndex Score
19 records- 0198US5873519AElectronic thermostat with multiple program optionsHEATCRAFT·Filed 1997·Granted Feb 23, 1999·309 cites·16 claims
- 0288US5826646AFlat-tubed heat exchangerHEATCRAFT·Filed 1997·Granted Oct 27, 1998·77 cites·20 claims
- 0385US5042576ALouvered fin heat exchangerHEATCRAFT·Filed 1990·Granted Aug 27, 1991·68 cites·6 claims
- 0484US5684717AApparatus for monitoring operation of heating and cooling systemsHEATCRAFT·Filed 1996·Granted Nov 4, 1997·64 cites·20 claims
- 0584US5551248AControl apparatus for space cooling systemHEATCRAFT·Filed 1995·Granted Sep 3, 1996·69 cites·20 claims
- 0680US6550257B1Angled UV fixture in a-coilHEATCRAFT·Filed 2001·Granted Apr 22, 2003·23 cites·13 claims
- 0780US5927393AHeat exchanger fin with enhanced corrugationsHEATCRAFT·Filed 1997·Granted Jul 27, 1999·53 cites·14 claims
- 0875US5613554AA-coil heat exchangerHEATCRAFT·Filed 1995·Granted Mar 25, 1997·62 cites·6 claims
- 0972US5771964AHeat exchanger with relatively flat fluid conduitsHEATCRAFT·Filed 1996·Granted Jun 30, 1998·38 cites·20 claims
- 1072US5056327AHot gas defrost refrigeration systemHEATCRAFT·Filed 1990·Granted Oct 15, 1991·46 cites·40 claims
- 1165US6604574B1Two-piece header and heat exchanger incorporating sameHEATCRAFT·Filed 2002·Granted Aug 12, 2003·16 cites·20 claims
- 1263US6321548B1Apparatus for automatically closing a cooling system expansion valve in response to power lossHEATCRAFT·Filed 2000·Granted Nov 27, 2001·21 cites·20 claims
- 1357US5584340AHeat exchanger with flexible tube supportHEATCRAFT·Filed 1995·Granted Dec 17, 1996·23 cites·28 claims
- 1454US6138464ADefrost control for space cooling systemHEATCRAFT·Filed 1999·Granted Oct 31, 2000·20 cites·10 claims
- 1554US6016864AHeat exchanger with relatively flat fluid conduitsHEATCRAFT·Filed 1998·Granted Jan 25, 2000·22 cites·37 claims
- 1639US5644841AMethod for manufacturing a heat transfer coilHEATCRAFT·Filed 1996·Granted Jul 8, 1997·9 cites·20 claims
- 1739US2003075307A1Exchanger of thermal energy with multiple cores and a thermal barrierHEATCRAFT·Filed 2001·Application pending·0 cites
- 1838US5970726ADefrost control for space cooling systemHEATCRAFT·Filed 1997·Granted Oct 26, 1999·8 cites·18 claims
- 1938US5275234ASplit resistant tubular heat transfer memberHEATCRAFT·Filed 1991·Granted Jan 4, 1994·19 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →