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TESZNER STANISLAS

Overview
  • Total Patents
    67
About

TESZNER STANISLAS has a total of 67 patent applications. Its first patent ever was published in 1947. It filed its patents most often in Switzerland, Germany and United Kingdom. Its main competitors in its focus markets semiconductors, machines and basic communication technologies are TAKAHASHI KIICHI, S E S COMPANY LTD and SIGNETICS CORP.

Patent filings in countries

World map showing TESZNER STANISLASs patent filings in countries
# Country Total Patents
#1 Switzerland 16
#2 Germany 14
#3 United Kingdom 13
#4 France 10
#5 Netherlands 7
#6 United States 5
#7 Belgium 1
#8 Canada 1

Patent filings per year

Chart showing TESZNER STANISLASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stanislas Teszner 24
#2 Teszner Stanislas 20
#3 Durand Paul 2
#4 Paul Durand 1
#5 Philippe Morel 1
#6 Pierre Briere 1
#7 Briere Pierre 1
#8 Briere Pierre E 1
#9 Morel Philippe 1
#10 Morel Philippe H 1

Latest patents

Publication Filing date Title
US3497777A Multichannel field-effect semi-conductor device
US3482151A Bistable semiconductor integrated device
FR94388E Improvements to so-called multibandon tecnetron semiconductor devices.
FR93857E Improvements to so-called multibandon teenetrons semiconductor devices.
FR93763E Improvements to semiconductor devices known as multibandon tecnetrons.
US3465216A Bistable semiconductor device for heavy currents
FR93111E Improvements to so-called multibandon tecnetron semiconductor devices.
GB1045314A Improvements relating to semiconductor devices
FR1317256A Improvements to semiconductor devices known as multibrand tecnetrons
GB914228A Semi-conductive co-axial diode
GB853421A Improvements in or relating to transistors
GB853457A Very high frequency unipolar transistors
GB837651A High power field-effect transistor
GB808734A Unipolar "field-effect" transistor
GB729542A Improvements in or relating to multi-electrode granular semi-conductive bodies
NL145399B SEMICONDUCTIVE FIELD EFFECT DEVICE WITH A NUMBER OF CHANNELS.
CA658279A Field effect tubular transistor