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SCHMIDT GEBR METALLWARENFAB

Overview
  • Total Patents
    57
About

SCHMIDT GEBR METALLWARENFAB has a total of 57 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany, Switzerland and France. Its main competitors in its focus markets measurement, consumer goods and electrical machinery and energy are MONTRES PERRET ET BERTHOUD SA, PIGUET FREDERIC SA and PAUL DITISHEIM S A.

Patent filings in countries

World map showing SCHMIDT GEBR METALLWARENFABs patent filings in countries
# Country Total Patents
#1 Germany 21
#2 Switzerland 14
#3 France 10
#4 United Kingdom 6
#5 United States 3
#6 Netherlands 2
#7 Japan 1

Patent filings per year

Chart showing SCHMIDT GEBR METALLWARENFABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schmidt Karl Otto 12
#2 Karl Otto Schmidt 10
#3 Schmidt Karl Wilhelm 7
#4 Schmidt Metallwarenfabrik Gebr 3
#5 Otto Schmidt Karl 2
#6 Wilhelm Schmidt Karl 2
#7 Bittighofer Dipl-Ing Alfred 2
#8 Rupp Hans 1
#9 Kaaru Buiruherumu Shiyumitsuto 1
#10 Karl Wilhelm Schmidt 1

Latest patents

Publication Filing date Title
GB8328822D0 Fixing device for locating a watch or clock movement in a movement holder
US4525079A System for retaining a wall on a clock housing
JPS5288423A Clip dispenser
DE1772205A1 Permanent appointment calendar in the form of a table
DE1632735A1 Ashtray with sling disc
FR1466922A Stopwatches operated by current sources with variable internal resistance
DE1523839A1 Switching gear for automatic perpetual calendar
DE1236564B Battery-operated toggle switch for generating frequency-stable pulses independent of the battery's internal resistance
DE1205141B Multivibrator with two complementary transistors
DE1521017A1 Electrolyte for glazing heavy metals, preferably copper, brass and zinc
US3162997A Housing for traveling clocks
DE1184704B Case for travel clock
DE1116305B Charger and rechargeable small electrical device with inductive coupling
FR1219521A packaging case for very small lamps and forming a charging device
FR1195021A Keyring Chain Miniature Decorative Lamp Charm
FR1190481A Pendulum executed like a sundial
FR1141837A Watch box
GB778565A Clock case
DE1166703B Watch case
DE1021192B Semi-automatic permanent calendar