Learn more

ZENTRALE ENTWICKLUNG VEB

Overview
  • Total Patents
    33
About

ZENTRALE ENTWICKLUNG VEB has a total of 33 patent applications. Its first patent ever was published in 1952. It filed its patents most often in Germany. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and electrical machinery and energy are ELETTROMECCANICA S P A, APPEL SEMEN G and VEB ZEK.

Patent filings in countries

World map showing ZENTRALE ENTWICKLUNG VEBs patent filings in countries
# Country Total Patents
#1 Germany 33

Patent filings per year

Chart showing ZENTRALE ENTWICKLUNG VEBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bittel Dipl-Ing Karl 4
#2 Schulze Hans-Dieter 3
#3 Voelzer Alfred 2
#4 Mecke Rudolf 2
#5 Heidler Manfred 2
#6 Schliesser Lothar 2
#7 Hahn Adolf 2
#8 Kallmeyer Hubert 2
#9 Schmieder Guenther 2
#10 Fritzler Helmut 1

Latest patents

Publication Filing date Title
DE1262685B Fluid spring with temperature compensation
DE1242423B Valve for double-walled pipes
DE1263402B Low-noise pneumatic control device
DE1216029B Fluid spring with temperature compensation
DE1245471B Push button switch for optional use as an opener or closer
DE1211444B Fluid spring with temperature compensation
DE1232794B Fluid pen
DE1208630B Hydraulic power control device for swash plate axial piston machines
DE1204465B Fluid spring with preload
DE1193809B Device for noise reduction on radial piston pumps
DE1247106B Device for generating vibrations on an electromagnet, in particular for driving slides or valves
DE1234294B Bimetal snap switch with a bimetal strip clamped on one side
DE1133020B Thermal overcurrent relay with phase failure protection
DE1143889B Electrical snap-action switch with an actuation arm clamped on one side, e.g. B. a bimetal strip
DE1153443B Switching contact arrangement for switchgear
DE1128503B Pressure-proof housing for electrical switchgear in explosion-proof design
DE1136446B Single or multi-stage piston compressor in multi-crank design
DE1149571B Spray carburettor with rotary slide valve
DE1146222B Cylinder double-acting reciprocating piston compressor with several valve receiving spaces
DE1086393B Fastening of running wheels made of ceramic material