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JANKOWSKI JOHANNES

Overview
  • Total Patents
    15
About

JANKOWSKI JOHANNES has a total of 15 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Germany, Switzerland and France. Its main competitors in its focus markets civil engineering, machines and mechanical elements are TECHNAL INTERNATIONAL SA, KNAPP GMBH FRIEDRICH and WILEY WILLIAM R.

Patent filings in countries

World map showing JANKOWSKI JOHANNESs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 Switzerland 2
#3 France 2
#4 Austria 1
#5 Spain 1
#6 United Kingdom 1
#7 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jankowski Johannes 11
#2 Johannes Jankowski 1

Latest patents

Publication Filing date Title
DE3130554A1 Sailing craft
DE2751385A1 Demountable floating boom - stabilised by submerged buoy and array of cables, used e.g. to contain oil slicks
CH609933A5 Harbour of floating pontoons
ES443110A1 Improvements in frameworks or similar geometric formations. (Machine-translation by Google Translate, not legally binding)
DE1650975A1 Device for connecting or connecting components
DE1675649B1 Frame or the like of at least two, in particular steplessly connectable and releasable frame components