HOLEC GMBH has a total of 12 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, mechanical elements and basic communication technologies are LANGDON-DAVIES WALTER, RANZI UBALDO and BAUMUELLER GMBH A.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 7 | |
#2 | EPO (European Patent Office) | 5 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Mechanical elements | |
#3 | Basic communication technologies | |
#4 | Measurement | |
#5 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Froehlich Guenter | 4 |
#2 | Lehmann Meti | 2 |
#3 | Froehlich Guenter Ing Grad | 2 |
#4 | Froehlich Guenter Ing | 1 |
#5 | Frohlich Gunter | 1 |
#6 | Frohlich Gunter Ing Grad | 1 |
#7 | Siedlarek Franz | 1 |
#8 | Froehlich Guenter Elektro-Ing | 1 |
Publication | Filing date | Title |
---|---|---|
DE3739836A1 | Telemeter for indicating the brake pad wear on electric brakes | |
DE3345869A1 | BRAKE MOTOR WITH HAND BRAKE VENTILATION | |
DE3343202A1 | MAGNETIC AMPLIFIER AND CIRCUIT FOR SPEED CONTROL OR REGULATION OF MOTORS AND USE THEREOF | |
DE3309230A1 | SPEED CONTROLLED MACHINE DRIVE | |
DE3125488A1 | "Electric ventilator" | |
DE3025265A1 | BRAKE MOTOR WITH AN ELECTROMAGNETICALLY VENTIBLE INNER JAW DRUM BRAKE | |
DE3023106A1 | METHOD AND CIRCUIT ARRANGEMENT FOR INTERRUPTING A DC CURRENT THAT SERVES A MAGNETIC COIL |