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EBAUCHES BETTLACH SA

Overview
  • Total Patents
    90
About

EBAUCHES BETTLACH SA has a total of 90 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Switzerland, Germany and United States. Its main competitors in its focus markets measurement, machines and mechanical elements are BUEREN WATCH COMPANY S A, AUDEMARS PIGUET RENAUD ET PAPI SA and GLASHUTTER UHRENBETRIEB GMBH.

Patent filings in countries

World map showing EBAUCHES BETTLACH SAs patent filings in countries

Patent filings per year

Chart showing EBAUCHES BETTLACH SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bachmann Peter 32
#2 Peter Bachmann 12
#3 Bachmann P 6
#4 Peetaa Batsuhaman 5
#5 Pierre Bachmann 3
#6 Schluep Jean-Pierre 2
#7 Schneiter Ali 1
#8 De Bettlach Fabrique D Ebauche 1
#9 Jan Pieeru Shuruupu 1
#10 Hans Keller 1

Latest patents

Publication Filing date Title
EP0067791A1 Wheel staff for a time piece
US4357695A Reduction gear for electronic timepiece
JPS5575674A Apparatus for fastening clockface onto clockmovement
US4143511A Shock-absorbing bearing for timepiece movements
JPS5320964A Clock movement
DE2536187A1 Shock-absorbent seating for timepiece drive wheel pivot bearing - held by spring blade within mounting plate
US3977179A Display mechanism for timepieces
DE2460242A1 Plastics matrix, high density watch or clock component - incorporates dispersion of heavy metal particles of controlled size
US3942317A Component parts for watch movements
DE2427021A1 Clockwork escapement for inexpensive watches - has lever disc with circular sectors on balance staff
US3896614A Balance-cock-and-regulator assembly for a timepiece movement
US3852954A Mechanical watch movement
US3881312A Mechanical watch movement
US3844108A Mechanical watch movement
US3888077A Mechanical watch movement
US3827235A Winding and setting mechanism for watches
US3739570A Column-wheel timer
US3735583A Mechanism for hand-setting and winding
US3712048A Timepiece movement comprising a jumping type indicator
US3643422A Chronograph movement