Assignee
EFFICIENT ENERGY GMBH
DE·24 granted patents·2 pending applications·49 citations·filing 2007–2022
Top patents by PatentIndex Score
26 records- 0194US10041708B2Heat pump and method for pumping heat in a free cooling modeEFFICIENT ENERGY GMBH·Filed 2014·Granted Aug 7, 2018·11 cites·31 claims
- 0292US10256686B2Rotor and method for producing a rotorEFFICIENT ENERGY GMBH·Filed 2015·Granted Apr 9, 2019·6 cites·9 claims
- 0389US7841201B2Heat pump that evaporates water as a working liquid to generate a working vaporEFFICIENT ENERGY GMBH·Filed 2007·Granted Nov 30, 2010·15 cites·47 claims
- 0487US11137172B2Heat pump system having heat pump assemblies coupled on the input side and output sideEFFICIENT ENERGY GMBH·Filed 2019·Granted Oct 5, 2021·4 cites·17 claims
- 0584US11852388B2Heat pump arrangement having a controllable heat exchanger and method for producing a heat pump arrangementEFFICIENT ENERGY GMBH·Filed 2020·Granted Dec 26, 2023·2 cites·15 claims
- 0684US9960681B2Multi-phase buck switching power supplyEFFICIENT ENERGY GMBH·Filed 2017·Granted May 1, 2018·4 cites·13 claims
- 0779US11079146B2Heat pump having a foreign gas collection chamber, method for operating a heat pump, and method for producing a heat pumpEFFICIENT ENERGY GMBH·Filed 2018·Granted Aug 3, 2021·1 cites·13 claims
- 0878US9709305B2Liquefier for a heat pump and heat pumpEFFICIENT ENERGY GMBH·Filed 2014·Granted Jul 18, 2017·2 cites·12 claims
- 0971US9803899B2Condenser, method for condensing, and heat pumpEFFICIENT ENERGY GMBH·Filed 2015·Granted Oct 31, 2017·2 cites·20 claims
- 1070US9732994B2Device and method for an efficient surface evaporation and for an efficient condensationEFFICIENT ENERGY GMBH·Filed 2013·Granted Aug 15, 2017·1 cites·18 claims
- 1169US10976078B2Heat pump system comprising two stages, method of operating a heat pump system and method of producing a heat pump systemEFFICIENT ENERGY GMBH·Filed 2018·Granted Apr 13, 2021·1 cites·25 claims
- 1263US10337746B2Heat pumpEFFICIENT ENERGY GMBH·Filed 2015·Granted Jul 2, 2019·0 cites·11 claims
- 1360US10724770B2Heat pump with a motor cooling arrangementEFFICIENT ENERGY GMBH·Filed 2018·Granted Jul 28, 2020·0 cites·15 claims
- 1459US10473368B2Heat pump, small power station and method of pumping heatEFFICIENT ENERGY GMBH·Filed 2016·Granted Nov 12, 2019·0 cites·15 claims
- 1558US10921031B2Heat pump with a gas trap, method for operating with a gas trap, and method for producing a heat pump with a gas trapEFFICIENT ENERGY GMBH·Filed 2018·Granted Feb 16, 2021·0 cites·13 claims
- 1657US11754325B2Heat pump having a cooling device for cooling a guide space or a suction mouthEFFICIENT ENERGY GMBH·Filed 2020·Granted Sep 12, 2023·0 cites·22 claims
- 1757US10222103B2Heat pump and method for pumping heat in a free cooling modeEFFICIENT ENERGY GMBH·Filed 2017·Granted Mar 5, 2019·0 cites·6 claims
- 1856US10634401B2Heat pump with interleaved evaporator/condenser arrangementEFFICIENT ENERGY GMBH·Filed 2017·Granted Apr 28, 2020·0 cites·23 claims
- 1952US12163698B2Cooling device, method for manufacturing a cooling device, and transport device having a cooling deviceEFFICIENT ENERGY GMBH·Filed 2021·Granted Dec 10, 2024·0 cites·46 claims
- 2050US12046954B2Electric motor with different star pointsEFFICIENT ENERGY GMBH·Filed 2021·Granted Jul 23, 2024·0 cites·20 claims
- 2149US10830500B2Heat pump system having CO2 as the first heat pump medium and water as the second heat pump mediumEFFICIENT ENERGY GMBH·Filed 2019·Granted Nov 10, 2020·0 cites·15 claims
- 2243US11512878B2Easily dismountable heat pump and method of manufacturing a heat pumpEFFICIENT ENERGY GMBH·Filed 2020·Granted Nov 29, 2022·0 cites·19 claims
- 2343US10234179B2Thermodynamic device and method of producing a thermodynamic deviceEFFICIENT ENERGY GMBH·Filed 2016·Granted Mar 19, 2019·0 cites·15 claims
- 2442US2022307550A1Bearing Holder for Receiving a BearingEFFICIENT ENERGY GMBH·Filed 2022·Application pending·0 cites
- 2540US11105432B2Fluid switchover device and method of producing a fluid switchover deviceEFFICIENT ENERGY GMBH·Filed 2020·Granted Aug 31, 2021·0 cites·16 claims
- 2639US2015231541A1Droplet separator and evaporatorEFFICIENT ENERGY GMBH·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →