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THOMSON TUBES ELECTRONIQUES GM

Overview
  • Total Patents
    15
About

THOMSON TUBES ELECTRONIQUES GM has a total of 15 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Germany, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, chemical engineering and engines, pumps and turbines are NTT AFTY CORP, CHOI DAE-KYU and METAL PROCESS SARL.

Patent filings in countries

World map showing THOMSON TUBES ELECTRONIQUES GMs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 Australia 2
#3 WIPO (World Intellectual Property Organization) 2
#4 China 1

Patent filings per year

Chart showing THOMSON TUBES ELECTRONIQUES GMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwertfeger Werner 5
#2 Kornfeld Guenter 5
#3 Bradatsch Hubert 3
#4 Kornfeld Gunter 2
#5 Peters Andreas 2
#6 Maas Erwin 1
#7 Wegener J 1
#8 Seidel H 1
#9 Hoersch Gerhard 1
#10 Kornfeld G 1

Latest patents

Publication Filing date Title
DE10014033A1 Plasma accelerator arrangement
DE10014034A1 Plasma accelerator arrangement
DE10013634A1 cathode ray tube has a grating fitted against the surface of the cathode to determine emission surface
WO0077818A1 Travelling wave tube configuration
DE19857800A1 Electron tube with a grid 1 diaphragm
DE19828704A1 Plasma accelerator for space vehicles, increasing ion thruster motor efficiency
DE19818144C1 Progressive field tube arrangement for high power microwave amplifiers, especially in satellites, has linearizing circuit/tube unit with circuit held at lower temperature than tube wall by active cooling
DE4121035A1 Radio frequency tube
DE4109664A1 Electron tube
DE4033795A1 Traveling wave tube and method for its production
DE3906028A1 Process for producing a vacuum envelope and vacuum envelope produced according to this method