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K BUSCH GMBH DRUCK & VAKUUM DR

Overview
  • Total Patents
    13
About

K BUSCH GMBH DRUCK & VAKUUM DR has a total of 13 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets engines, pumps and turbines, machines and macromolecular chemistry and polymers are KIRSTEN GUENTER, IMO INDUSTRI AB and BORNEMANN J H GMBH.

Patent filings in countries

World map showing K BUSCH GMBH DRUCK & VAKUUM DRs patent filings in countries

Patent filings per year

Chart showing K BUSCH GMBH DRUCK & VAKUUM DRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Basteck Andreas 4
#2 Carl Stephan 3
#3 Greil Peter 2
#4 Walter Steffen 2
#5 Ucvatov Aleksander Ivanovic 1
#6 Uvin Valerj Ivanovic 1
#7 Lippelt Erik 1
#8 Vichrev Vladimir Iljic 1
#9 Nikolaicev Vladimir Ivanovic 1
#10 Jakoviev Igor Vladimirovic 1

Latest patents

Publication Filing date Title
DE19953810A1 Rotary hydraulic pump has two sets of rotors on two common shafts and separated by a bulkhead to form separate pump units
DE19946623C1 Method of manufacturing a rotor for a compressor
DE19937322A1 Polymer-ceramic materials and molded parts with metal-like thermal expansion behavior, their manufacture and use as well as individual parts made from such molded parts in combination with metal parts
DE19841791A1 Method of delivering bulk materials involves comparing measurement value acquired for regulating transport gas mass flow with demand value or demand value range
DE19829618A1 Twin shaft rotary piston pump for simultaneously producing vacuum and excess pressure
DE19804330A1 Process for regulating a compressor
DE19756837A1 Molecular and viscosity pump
DE19756838C1 Rotary piston fluid pump
DE19503716C1 Twin=shafted rotary pump
DE4038704A1 Rotary lobe pump