Inventor · disambiguated record
Roger Noll
Also filed as: NOLL ROGER · NOLL ROGER D
8 granted patents·5 pending applications·56 citations·filing 2007–2023
84Inventor score
Top patents by PatentIndex Score
13 records- 0192US9980413B2High efficiency cooling systemLIEBERT CORP·Filed 2015·Granted May 22, 2018·7 cites·15 claims
- 0290US8881541B2Cooling system with tandem compressors and electronic expansion valve controlNOLL ROGER·Filed 2012·Granted Nov 11, 2014·22 cites·6 claims
- 0387US9316424B2Multi-stage cooling system with tandem compressors and optimized control of sensible cooling and dehumidificationLIN ZHIYONG·Filed 2012·Granted Apr 19, 2016·9 cites·12 claims
- 0485US9038404B2High efficiency cooling systemJUDGE JOHN F·Filed 2012·Granted May 26, 2015·15 cites·14 claims
- 0576US9476624B2Scroll compressor differential pressure control during compressor shutdown transitionsLIEBERT CORP·Filed 2014·Granted Oct 25, 2016·2 cites·20 claims
- 0666US9477235B2Methods of controlling a cooling system based on pressure differences across a scroll compressorLIEBERT CORP·Filed 2014·Granted Oct 25, 2016·1 cites·35 claims
- 0756US9829233B2Scroll compressor differential pressure control during compressor startup transitionsLIEBERT CORP·Filed 2014·Granted Nov 28, 2017·0 cites·20 claims
- 0855US2024118048A1Heat exchanger freeze protectionVERTIV CORP·Filed 2023·Application pending·0 cites
- 0951US2009056348A1Motorized ball valve control system for fluid cooled heat exchangerLIEBERT CORP·Filed 2008·Application pending·0 cites
- 1049US2009031735A1System and method of controlling fluid flow through a fluid cooled heat exchangerLIEBERT CORP·Filed 2007·Application pending·0 cites
- 1149US2014137573A1Expansion Valve Position Control Systems And MethodsLIEBERT CORP·Filed 2013·Application pending·0 cites
- 1246US10502470B2System and method to maintain evaporator superheat during pumped refrigerant economizer operationLIEBERT CORP·Filed 2016·Granted Dec 10, 2019·0 cites·15 claims
- 1343US2013139529A1Fan Speed Control For Air-Cooled Condenser In Precision CoolingLU ZONGTAO·Filed 2012·Application pending·0 cites
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