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PIERBURG AUTOGERAETEBAU KG

Overview
  • Total Patents
    50
About

PIERBURG AUTOGERAETEBAU KG has a total of 50 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, France and Brazil. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and environmental technology are RIVAPOMPE SA, SIEMENS AUTOMOTIVE HYDRAULICS and EISEMANN CORP.

Patent filings in countries

World map showing PIERBURG AUTOGERAETEBAU KGs patent filings in countries
# Country Total Patents
#1 Germany 14
#2 France 13
#3 Brazil 8
#4 United Kingdom 6
#5 Sweden 5
#6 Italy 2
#7 United States 2

Patent filings per year

Chart showing PIERBURG AUTOGERAETEBAU KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Baumgartner Hans 6
#2 Baumgartner H 5
#3 Rossel Helmut 4
#4 Frohberg Guenther 3
#5 Kuhlen Ernst 3
#6 Engels Uwe 2
#7 Klotzbach Peter 2
#8 Rachner Horst Dipl Ing 2
#9 Baeumler Hermann Dr 2
#10 Frohberg G 2

Latest patents

Publication Filing date Title
DE2638434A1 Diaphragm operated vacuum pump - has nozzle connection from working chamber to vacuum box of mechanical or electrical failure indicator
US4056084A Apparatus for recycling exhaust
DE2528760A1 METHOD AND DEVICE FOR EXHAUST GAS RECIRCULATION
DE2513081A1 Induction coil for electromagnetic valve - has plastic coil support sleeve with supply terminals and plastic cap
US4009700A Control arrangement for the reconveyance of exhaust gases
DE2345451A1 Fuel pump with oil dispenser - doses of oil are introduced into fuel by a fluid pressure pump
GB1358135A Rotary positive-displacement fuel-pumping apparatus
DE2233062A1 DIAPHRAGM PUMP
GB1323018A Electromagnetic fuel pump
BR7107107D0 PUMP WITH SWING DIAPHRAGM
IT939526B FUEL PUMP FOR INTERNAL CONBUSTION ENGINES PARTICULARLY FOR AUTOMOBILES AND SIMILAR
DE2121637A1 DIAPHRAGM PUMP, IN PARTICULAR FUEL PUMP FOR COMBUSTION ENGINES