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HKR CLIMATEC GMBH

Overview
  • Total Patents
    19
About

HKR CLIMATEC GMBH has a total of 19 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Germany, France and China. Its main competitors in its focus markets electrical machinery and energy, measurement and audio-visual technology are ZHONGSHAN BROAD OCEAN MOTOR CO, PENG XINAN and SHELL ELECTRIC MFG.

Patent filings in countries

World map showing HKR CLIMATEC GMBHs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 France 4
#3 China 2
#4 EPO (European Patent Office) 2
#5 Italy 2

Patent filings per year

Chart showing HKR CLIMATEC GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bass Wolfgang 9
#2 Abel Ralf 4
#3 Kurz Martin 3
#4 Oechsner Norbert Paul 3
#5 Nase Rainer 2
#6 Eisert Horst 2
#7 Oechsener Norbert Paul Dipl-In 2
#8 Brand Matthias 2
#9 Horst Eisert 1
#10 Matthias Brand 1

Latest patents

Publication Filing date Title
FR2960716A1 Method for operating electrical machine, involves feeding alternative voltages in one of stator windings, where alternative voltage has multiple voltage impulses
DE102009015770A1 fan device
DE102009011674A1 Method for operating electrical machine, involves feeding alternative voltages in one of stator windings, where alternative voltage has multiple voltage impulses
DE102008008972A1 Circuit arrangement for controlling a DC motor
DE102005058221B3 thermal fuse
DE102005014167A1 Driver protection circuit
DE10002875A1 Electrical circuit for protecting electronic device coupled to direct current voltage source during reverse polarization of the direct current voltage source e.g. for motor vehicle, has semiconductor component controlled in high-drain state
DE19915875A1 Method and device for measuring the speed of a DC commutator motor
DE19915877A1 Method and device for controlling the speed of a DC commutator motor
DE19915876A1 Clocked electrical energy feed method e.g. for electric motor, uses synchronized operation of power switches contained in parallel current feed paths