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DUBOIS & DEPRAZ SA

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    211,289
About

DUBOIS & DEPRAZ SA has a total of 29 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Switzerland, EPO (European Patent Office) and United States. Its main competitors in its focus markets measurement, consumer goods and computer technology are MANUF LA JOUX PERRET SA, VAUCHER MFT FLEURIER SA and ARTISANS HORLOGERS SARL.

Patent filings in countries

World map showing DUBOIS & DEPRAZ SAs patent filings in countries

Patent filings per year

Chart showing DUBOIS & DEPRAZ SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dubois Gerald 16
#2 Berthoud Francois 15
#3 Dubois Jean-Philippe 5
#4 Francois Berthoud 3
#5 Berthoud Stéphane 3
#6 Berthoud Stephane 2
#7 Chèvre Samuel 1
#8 Gatinet Julien 1
#9 Stéphane Berthoud 1
#10 Paul Marmier 1

Latest patents

Publication Filing date Title
EP3644130A1 Date mechanism
CH712002A2 Display device.
EP2765463A2 Mechanism for transmitting axial and rotary movements between two offset staffs and timepiece comprising said mechanism
EP2469358A2 Mechanism for transmitting axial and rotary movements between two offset shafts
EP1134628A1 Transmission mechanism for axial and rotational motion between two off-set axes
CH689028A5 Display device for timepiece or stop-watch
CH689027A5 Clock piece with additional module and time element
US5222051A Analogic display module for a watch movement
GB9008073D0 Timepiece for displaying tides
CH660440GA3 Perpetual calendar mechanism
CH647125GA3 Chronograph
CH607749A5 Marking instrument for tennis players
US3568432A Chronograph-watch with independently mounted chronograph mechanism