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BAKKER JOHANNES

Overview
  • Total Patents
    29
About

BAKKER JOHANNES has a total of 29 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Austria, Switzerland and Germany. Its main competitors in its focus markets machines, electrical machinery and energy and furniture and games are JOHANNES BAKKER, VIBRO BETONG AB and WADENSTEN THEODORE S.

Patent filings in countries

World map showing BAKKER JOHANNESs patent filings in countries
# Country Total Patents
#1 Austria 6
#2 Switzerland 5
#3 Germany 4
#4 Denmark 4
#5 Spain 4
#6 Canada 2
#7 France 2
#8 Greece 1
#9 United States 1

Patent filings per year

Chart showing BAKKER JOHANNESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bakker Johannes 17
#2 Johannes Bakker 5
#3 Bakker Joannes Hendrikus 3
#4 Joannes Hendrikus Bakker 2
#5 Hendrikus Bakker Johannes 1

Latest patents

Publication Filing date Title
FR2329316A1 Building blocks interlocking with notches - from which mosaics or space structures can be made
DE2348942A1 TOY ELEMENT
ES310390A1 A magnetic vibrator apparatus. (Machine-translation by Google Translate, not legally binding)
ES210087A1 Device for carburing air with liquid fuel (Machine-translation by Google Translate, not legally binding)
ES208523A1 Vibratory device for concrete (Machine-translation by Google Translate, not legally binding)
CA587448A Vibrating apparatus for concrete or like material