P

Inventor

KNIFFLER OLIVER

DE39 patents
⚠️ This page may combine multiple inventors who share the name “KNIFFLER OLIVER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EFFICIENT ENERGY GMBH

20 patents
US7841201B2Nov 30, 2010

Heat pump that evaporates water as a working liquid to generate a working vapor

EFFICIENT ENERGY GMBH15 citations92
US10041708B2Aug 7, 2018

Heat pump and method for pumping heat in a free cooling mode

EFFICIENT ENERGY GMBH11 citations84
US10256686B2Apr 9, 2019

Rotor and method for producing a rotor

EFFICIENT ENERGY GMBH6 citations73
US9803899B2Oct 31, 2017

Condenser, method for condensing, and heat pump

EFFICIENT ENERGY GMBH2 citations73
US9709305B2Jul 18, 2017

Liquefier for a heat pump and heat pump

EFFICIENT ENERGY GMBH2 citations73
US11852388B2Dec 26, 2023

Heat pump arrangement having a controllable heat exchanger and method for producing a heat pump arrangement

EFFICIENT ENERGY GMBH2 citations69
US11137172B2Oct 5, 2021

Heat pump system having heat pump assemblies coupled on the input side and output side

EFFICIENT ENERGY GMBH4 citations69
US11079146B2Aug 3, 2021

Heat pump having a foreign gas collection chamber, method for operating a heat pump, and method for producing a heat pump

EFFICIENT ENERGY GMBH1 citations62
US10976078B2Apr 13, 2021

Heat pump system comprising two stages, method of operating a heat pump system and method of producing a heat pump system

EFFICIENT ENERGY GMBH1 citations53
US11754325B2Sep 12, 2023

Heat pump having a cooling device for cooling a guide space or a suction mouth

EFFICIENT ENERGY GMBH0 citations52
US10921031B2Feb 16, 2021

Heat pump with a gas trap, method for operating with a gas trap, and method for producing a heat pump with a gas trap

EFFICIENT ENERGY GMBH0 citations52
US10473368B2Nov 12, 2019

Heat pump, small power station and method of pumping heat

EFFICIENT ENERGY GMBH0 citations52
US10337746B2Jul 2, 2019

Heat pump

EFFICIENT ENERGY GMBH0 citations52
US10222103B2Mar 5, 2019

Heat pump and method for pumping heat in a free cooling mode

EFFICIENT ENERGY GMBH0 citations52
US9732994B2Aug 15, 2017

Device and method for an efficient surface evaporation and for an efficient condensation

EFFICIENT ENERGY GMBH1 citations52
US12163698B2Dec 10, 2024

Cooling device, method for manufacturing a cooling device, and transport device having a cooling device

EFFICIENT ENERGY GMBH0 citations48
US11105432B2Aug 31, 2021

Fluid switchover device and method of producing a fluid switchover device

EFFICIENT ENERGY GMBH0 citations46
US10724770B2Jul 28, 2020

Heat pump with a motor cooling arrangement

EFFICIENT ENERGY GMBH0 citations42
US10634401B2Apr 28, 2020

Heat pump with interleaved evaporator/condenser arrangement

EFFICIENT ENERGY GMBH0 citations42
US10830500B2Nov 10, 2020

Heat pump system having CO2 as the first heat pump medium and water as the second heat pump medium

EFFICIENT ENERGY GMBH0 citations37

INFINEON TECHNOLOGIES AG

10 patents

SEDLAK HOLGER

6 patents

GAMMEL BERNDT

2 patents

INFINEONTECHNOLOGIES AG

1 patent