Inventor · disambiguated record
Ian Dempster
Also filed as: DEMPSTER IAN · DEMPSTER IAN ROBERT
23 granted patents·7 pending applications·129 citations·filing 2009–2021
94Inventor score
Top patents by PatentIndex Score
30 records- 0196US11473804B2Controlling HVAC optimization using real time dataOPTIMUM ENERGY LLC·Filed 2020·Granted Oct 18, 2022·6 cites·19 claims
- 0295US8219250B2Systems and methods to control energy consumption efficiencyDEMPSTER IAN·Filed 2009·Granted Jul 10, 2012·72 cites·7 claims
- 0392US9810438B2Controlled hydronic distribution systemOPTIMUM ENERGY LLC·Filed 2015·Granted Nov 7, 2017·9 cites·4 claims
- 0490US11162690B2Controlled hydronic distribution systemBELIMO HOLDING AG·Filed 2020·Granted Nov 2, 2021·3 cites·14 claims
- 0587US8897921B2Environmental control for HVAC systemDEMPSTER IAN·Filed 2010·Granted Nov 25, 2014·17 cites·7 claims
- 0685US11306927B2Systems and methods for fault detection using smart valvesBELIMO HOLDING AG·Filed 2019·Granted Apr 19, 2022·3 cites·8 claims
- 0785US10739021B2Systems and methods for using a smart valve to control conditioned airBELIMO HOLDING AG·Filed 2018·Granted Aug 11, 2020·3 cites·7 claims
- 0884US11473796B2Systems and methods to control energy consumption efficiencyOPTIMUM ENERGY LLC·Filed 2019·Granted Oct 18, 2022·2 cites·5 claims
- 0983US10465925B2Systems and methods for fault detection using smart valvesBELIMO HOLDING AG·Filed 2015·Granted Nov 5, 2019·2 cites·7 claims
- 1081US10612794B2Controlled hydronic distribution systemBELIMO HOLDING AG·Filed 2017·Granted Apr 7, 2020·3 cites·5 claims
- 1181US9967107B2Intelligent equipment sequencingOPTIMUM ENERGY LLC·Filed 2014·Granted May 8, 2018·7 cites·14 claims
- 1276US12392502B2Controlled hydronic distribution systemBELIMO HOLDING AG·Filed 2021·Granted Aug 19, 2025·0 cites·20 claims
- 1375US11221597B2Systems and methods for balancing an electrical grid with networked buildingsOPTIMUM ENERGY LLC·Filed 2017·Granted Jan 11, 2022·2 cites·12 claims
- 1470US11649982B2Systems and methods for using a smart valve to control conditioned airBELIMO HOLDING AG·Filed 2020·Granted May 16, 2023·0 cites·10 claims
- 1564US11536507B2Systems and methods for reducing energy consumption of a chilled water distribution systemOPTIMUM ENERGY LLC·Filed 2019·Granted Dec 27, 2022·0 cites·11 claims
- 1656US11438189B2Environmental control for HVAC systemOPTIMUM ENERGY LLC·Filed 2014·Granted Sep 6, 2022·0 cites·16 claims
- 1756US10505748B2Environmental control for HVAC systemOPTIMUM ENERGY LLC·Filed 2014·Granted Dec 10, 2019·0 cites·5 claims
- 1856US10119711B2Air handler unit including a smart valveOPTIMUM ENERGY LLC·Filed 2013·Granted Nov 6, 2018·0 cites·16 claims
- 1955US10408481B2Systems and methods to control energy consumption efficiencyOPTIMUM ENERGY LLC·Filed 2015·Granted Sep 10, 2019·0 cites·7 claims
- 2052US2012271462A1Systems and methods to control energy consumption efficiencyDEMPSTER IAN·Filed 2012·Application pending·0 cites
- 2151US10461954B2Intelligent equipment sequencingOPTIMUM ENERGY LLC·Filed 2018·Granted Oct 29, 2019·0 cites·14 claims
- 2249US2014012429A1Systems and methods for balancing an electrical grid with networked buildingsDEMPSTER IAN·Filed 2012·Application pending·0 cites
- 2347US10415869B2Systems and methods for reducing energy consumption of a chilled water distribution systemOPTIMUM ENERGY LLC·Filed 2017·Granted Sep 17, 2019·0 cites·12 claims
- 2447US2013048114A1Controlled hydronic distribution systemROTHMAN NATHAN F·Filed 2011·Application pending·0 cites
- 2547US2014379139A1Systems and methods for balancing an electrical grid with networked buildingsOPTIMUM ENERGY LLC·Filed 2014·Application pending·0 cites
- 2644US2013125565A1Systems and methods for reducing energy consumption of a chilled water distribution systemERPELDING BEN·Filed 2011·Application pending·0 cites
- 2739US11294343B2Predictive free coolingOPTIMUM ENERGY LLC·Filed 2017·Granted Apr 5, 2022·0 cites·19 claims
- 2837US2016283844A1Load predictor for a cooling systemOPTIMUM ENERGY LLC·Filed 2015·Application pending·0 cites
- 2935US11946659B2Remote automated deployment of HVAC optimization softwareOPTIMUM ENERGY LLC·Filed 2017·Granted Apr 2, 2024·0 cites·20 claims
- 3035US2017241661A1Predictive free coolingOPTIMUM ENERGY LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →