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THOMMEN S UHRENFABRIKEN A G

Overview
  • Total Patents
    20
About

THOMMEN S UHRENFABRIKEN A G has a total of 20 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Switzerland, Germany and France. Its main competitors in its focus markets measurement are PIBOR ISO S A, ENICAR S A and PIQUEREZ SA ERVIN.

Patent filings in countries

World map showing THOMMEN S UHRENFABRIKEN A Gs patent filings in countries
# Country Total Patents
#1 Switzerland 15
#2 Germany 3
#3 France 2

Patent filings per year

Chart showing THOMMEN S UHRENFABRIKEN A Gs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Top inventors

# Name Total Patents
#1 G Thommen S Uhrenfabriken A 11
#2 Uhrenfabriken A-G Thommen S 4

Latest patents

Publication Filing date Title
DE539247C Process for producing a compensation unrest for clocks, counters and the like. like
DE497798C Process for producing a compensation unrest for clocks, counters and the like. like
DE597493C Pins and bearings for clocks