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PETER PFENNINGSBERG GMBH MASCH

Overview
  • Total Patents
    37
About

PETER PFENNINGSBERG GMBH MASCH has a total of 37 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Switzerland, Austria and Belgium. Its main competitors in its focus markets consumer goods, control and chemical engineering are MIYATA KOKI KK, HELENE EBELING GEB RIEMANN and AIM IND AUSTRALIA.

Patent filings in countries

World map showing PETER PFENNINGSBERG GMBH MASCHs patent filings in countries
# Country Total Patents
#1 Switzerland 27
#2 Austria 3
#3 Belgium 2
#4 Germany 2
#5 France 2
#6 Luxembourg 1

Patent filings per year

Chart showing PETER PFENNINGSBERG GMBH MASCHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hugo Werner Geschka 14
#2 Pfenningsberg Peter 8
#3 Peter Pfenningsberg 4
#4 Hugo-Werner Geschka 3
#5 Albert Heidenreich 2
#6 Pfenningsberg Gmbh Maschinenfa 2
#7 Ernst Siebel 1
#8 Willy Bender 1
#9 Josef L Gillessen 1
#10 Ingrid Bremer 1

Latest patents

Publication Filing date Title
CH396819A Washing method for drum washing machines
CH360366A Process for washing goods in an ultrasound wash bath
CH357698A Washing machine
CH352307A Washing machine with rotating drum
CH346520A Automatic washing machine, especially for household use
CH347164A Device for the automatic supply of detergents or rinsing agents to a washing machine
CH350951A Programmer for automatic washing machines
CH344984A Washing machine
CH344034A Control device in a fully automatic washing machine
CH332448A Switching device, especially for fully automatic washing machines
CH324164A Automatic washing machine and spin dryer
CH324385A Automatic washing machine and spin dryer
CH331186A Device for discharging the liquid on a drum washing machine
CH308394A Automatic washing machine and spin dryer.
DE975292C Automatic household washer-extractor
DE972471C Automatic washing machine and spin dryer