Inventor · disambiguated record
Jay L. Hanson
Also filed as: HANSON JAY L · HANSON JAY LOWELL
57 granted patents·3,050 citations·filing 1982–2003
99Inventor score
Top patents by PatentIndex Score
57 records- 0198US5181389AMethods and apparatus for monitoring the operation of a transport refrigeration systemTHERMO KING CORP·Filed 1992·Granted Jan 26, 1993·180 cites·22 claims
- 0297US6708507B1Temperature control apparatus and method of determining malfunctionTHERMO KING CORP·Filed 2003·Granted Mar 23, 2004·116 cites·25 claims
- 0397US5303560AMethod and apparatus for monitoring and controlling the operation of a refrigeration unitTHERMO KING CORP·Filed 1993·Granted Apr 19, 1994·143 cites·30 claims
- 0497US5123252AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Jun 23, 1992·126 cites·9 claims
- 0596US5454229ARefrigeration unit control with shutdown evaluation and automatic restartTHERMO KING CORP·Filed 1994·Granted Oct 3, 1995·159 cites·36 claims
- 0694US5596878AMethods and apparatus for operating a refrigeration unitTHERMO KING CORP·Filed 1995·Granted Jan 28, 1997·115 cites·18 claims
- 0794US5564285AMethod of converting a time based data logger to a time and random event based data loggerTHERMO KING CORP·Filed 1994·Granted Oct 15, 1996·95 cites·11 claims
- 0894US4977751ARefrigeration system having a modulation valve which also performs function of compressor throttling valveTHERMO KING CORP·Filed 1989·Granted Dec 18, 1990·92 cites·13 claims
- 0993US5579648AMethod of monitoring a transport refrigeration unit and an associated conditioned loadTHERMO KING CORP·Filed 1995·Granted Dec 3, 1996·107 cites·12 claims
- 1093US4949550AMethod and apparatus for monitoring a transport refrigeration system and its conditioned loadTHERMO KING CORP·Filed 1989·Granted Aug 21, 1990·89 cites·8 claims
- 1193US4903500AMethods and apparatus for detecting the need to defrost an evaporator coilTHERMO KING CORP·Filed 1989·Granted Feb 27, 1990·67 cites·6 claims
- 1291US5317998AMethod of monitoring a truck engine and for controlling the temperature of a truck sleeper unitTHERMO KING CORP·Filed 1993·Granted Jun 7, 1994·77 cites·36 claims
- 1390US5557938ATransport refrigeration unit and method of operating sameTHERMO KING CORP·Filed 1995·Granted Sep 24, 1996·88 cites·32 claims
- 1490US5123253AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Jun 23, 1992·94 cites·7 claims
- 1589US4903502ARate of change temperature control for transport refrigeration systemsTHERMO KING CORP·Filed 1988·Granted Feb 27, 1990·71 cites·9 claims
- 1687US6679074B2Automatic switching refrigeration systemTHERMO KING CORP·Filed 2002·Granted Jan 20, 2004·40 cites·24 claims
- 1787US5140826AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Aug 25, 1992·64 cites·20 claims
- 1885US4878465AControl for automatically starting a diesel engineTHERMO KING CORP·Filed 1988·Granted Nov 7, 1989·38 cites·13 claims
- 1983US5186015ATransport refrigeration unit and method of operating sameTHERMO KING CORP·Filed 1992·Granted Feb 16, 1993·70 cites·20 claims
- 2082US6609388B1Method of defrosting an evaporator coil of a transport temperature control unitTHERMO KING CORP·Filed 2002·Granted Aug 26, 2003·34 cites·28 claims
- 2182US4899549ATransport refrigeration system with improved temperature and humidity controlTHERMO KING CORP·Filed 1989·Granted Feb 13, 1990·55 cites·12 claims
- 2281US5557941ARefrigeration unit and method of operating sameTHERMO KING CORP·Filed 1995·Granted Sep 24, 1996·57 cites·16 claims
- 2381US5249429AMethods of operating a refrigeration systemTHERMO KING CORP·Filed 1993·Granted Oct 5, 1993·62 cites·32 claims
- 2477US5275011AMethod of operating a refrigeration systemTHERMO KING CORP·Filed 1992·Granted Jan 4, 1994·41 cites·10 claims
- 2577US5201185AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Apr 13, 1993·56 cites·9 claims
- 2677US5201186AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Apr 13, 1993·40 cites·12 claims
- 2777US4977752ATransport refrigeration including methods and apparatus for optmizing sameTHERMO KING CORP·Filed 1989·Granted Dec 18, 1990·45 cites·10 claims
- 2876US5161384AMethod of operating a transport refrigeration systemTHERMO KING CORP·Filed 1992·Granted Nov 10, 1992·43 cites·21 claims
- 2976US4790143AMethod and apparatus for monitoring a transport refrigeration system and its conditioned loadTHERMO KING CORP·Filed 1987·Granted Dec 13, 1988·46 cites·18 claims
- 3075US6367269B1Electronic throttling valve diagnosis and preventative shutdown controlTHERMO KING CORP·Filed 2001·Granted Apr 9, 2002·28 cites·20 claims
- 3174USRE36437ESystem and method of monitoring a vehicle and/or for controlling the temperature of an interior portion of the vehicleSLEPIAN HARVEY A·Filed 1997·Granted Dec 14, 1999·39 cites·38 claims
- 3274US5456088ARefrigeration unit and method of operating sameTHERMO KING CORP·Filed 1993·Granted Oct 10, 1995·34 cites·6 claims
- 3374US5172560AMethod of operating a transport refrigeration systemTHERMO KING CORP·Filed 1992·Granted Dec 22, 1992·41 cites·8 claims
- 3473US6829523B2Method and apparatus for controlling a transport temperature control unit having selectively programmable temperature rangesTHERMO KING CORP·Filed 2002·Granted Dec 7, 2004·26 cites·2 claims
- 3573US5222368AMethod of operating a transport refigeration unitTHERMO KING CORP·Filed 1992·Granted Jun 29, 1993·36 cites·3 claims
- 3673US5161383AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1992·Granted Nov 10, 1992·35 cites·5 claims
- 3772US5140825AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Aug 25, 1992·33 cites·9 claims
- 3871US5977647AAutomatic pretrip for engine powered generatorTHERMO KING CORP·Filed 1997·Granted Nov 2, 1999·40 cites·15 claims
- 3971US5634347AMethod of controlling a transport refrigeration system without refrigerant modulationTHERMO KING CORP·Filed 1996·Granted Jun 3, 1997·38 cites·20 claims
- 4070US5291745AMethod of improving temperature uniformity of a space conditioned by a refrigeration unitTHERMO KING CORP·Filed 1993·Granted Mar 8, 1994·40 cites·17 claims
- 4167US4819441ATemperature controller for a transport refrigeration systemTHERMO KING CORP·Filed 1987·Granted Apr 11, 1989·27 cites·16 claims
- 4267US4493191ATransport refrigeration system with control for top freezing avoidanceTHERMO KING CORP·Filed 1984·Granted Jan 15, 1985·22 cites·4 claims
- 4366US5103783ADetection of engine fuel problemsTHERMO KING CORP·Filed 1991·Granted Apr 14, 1992·20 cites·6 claims
- 4465US5284024AMethod of detecting short cycling of air discharged by a refrigeration unitTHERMO KING CORP·Filed 1993·Granted Feb 8, 1994·35 cites·17 claims
- 4564US5123251AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Jun 23, 1992·26 cites·11 claims
- 4663US5331821AMethod of starting and running an internal combustion engine connected to a refrigerant compressorTHERMO KING CORP·Filed 1993·Granted Jul 26, 1994·27 cites·8 claims
- 4759US6037864AMethod for continuously determining the oil change interval for an internal combustion engineTHERMO KING CORP·Filed 1999·Granted Mar 14, 2000·24 cites·9 claims
- 4857US5197670AMethod of operating a transport refrigeration unitTHERMO KING CORP·Filed 1991·Granted Mar 30, 1993·28 cites·9 claims
- 4955US5369957AMethod and apparatus for checking the position and condition of a temperature sensor in a refrigeration systemTHERMO KING CORP·Filed 1993·Granted Dec 6, 1994·21 cites·20 claims
- 5053US7032395B2Transport temperature control unit and methods of defrosting an evaporator coil of the sameTHERMO KING CORP·Filed 2003·Granted Apr 25, 2006·7 cites·6 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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