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SCHWARTZ FERNAND FREDERIC

Overview
  • Total Patents
    20
About

SCHWARTZ FERNAND FREDERIC has a total of 20 patent applications. Its first patent ever was published in 1934. It filed its patents most often in Switzerland, Austria and Canada. Its main competitors in its focus markets chemical engineering, textiles and paper and materials and metallurgy are QINGDAO SINGAO TEX NEW TECH COMPOSITE MAT CO LTD, HAINING MEIYUANDA WARP KNITTING CO LTD and SHRI RAM INST FOR IND RES.

Patent filings in countries

World map showing SCHWARTZ FERNAND FREDERICs patent filings in countries
# Country Total Patents
#1 Switzerland 7
#2 Austria 4
#3 Canada 3
#4 Spain 2
#5 France 2
#6 Germany 1
#7 Netherlands 1

Patent filings per year

Chart showing SCHWARTZ FERNAND FREDERICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwartz Fernand Frederic 12
#2 Chavannes Marc Alfred 9
#3 Fernand-Frederic Schwartz 3
#4 Fernand Frederic Schwartz 3
#5 Marc Alfred Chavannes 2
#6 Marc-Alfred Chavannes 2

Latest patents

Publication Filing date Title
ES171719A1 A procedure for the preparation of colloidal sulfur.
CA379616A Elastic fabric manufacture
CA459400A Process for the manufacture of colloidal sulphur
CA350532A Water varnish-paint