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SUISSE DE RECH S HORLOGERES LA

Overview
  • Total Patents
    38
About

SUISSE DE RECH S HORLOGERES LA has a total of 38 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Switzerland, Germany and United Kingdom. Its main competitors in its focus markets measurement, surface technology and coating and mechanical elements are NIPPON ITF KK, NIPPON STEEL HARDFACING and KARL DAEVES.

Patent filings in countries

World map showing SUISSE DE RECH S HORLOGERES LAs patent filings in countries
# Country Total Patents
#1 Switzerland 21
#2 Germany 7
#3 United Kingdom 3
#4 Belgium 2
#5 France 2
#6 United States 2
#7 Austria 1

Patent filings per year

Chart showing SUISSE DE RECH S HORLOGERES LAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Gass 4
#2 Hans Erich Hintermann 4
#3 Pierre Kartaschoff 2
#4 Pierre-Etienne Debely 2
#5 Rolf Ryffel 2
#6 Jules Muheim 2
#7 Werner Baumgartner 2
#8 August Braun 2
#9 Jean-Pierre Renaud 2
#10 Richard Baumgartner Werner 1

Latest patents

Publication Filing date Title
CH537277A Solid soln prepn - contg metals of different melting points and dispersed particles eg graphite
DE2039698A1 Closing and / or regulatory body
GB1284030A Cutting tool materials
CH510706A Fluoropolymer and fluorochloropolymermultila - to substrates
DE1911839A1 Atomic or molecular beam resonator
DE1621280B1 GAS PLATING PROCESS FOR THE MANUFACTURE OF HARD COATING
DE1223314B Electronic clock with an electromechanical oscillator
DE1227843B Mechanical oscillator for an electronic watch
US3137992A Mechanical oscillator chiefly for electronic timepieces
US3176171A Electromagnetic oscillatory drive
GB900645A Improvements in or relating to x-ray spectrometers
DE1058166B electron microscope