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VIDEOTRON GROUPE LTEE

Overview
  • Total Patents
    50
About

VIDEOTRON GROUPE LTEE has a total of 50 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets audio-visual technology and telecommunications are ARLING PAUL D, QUATIUS LTD and GOLDPOCKET INTERACTIVE.

Patent filings in countries

World map showing VIDEOTRON GROUPE LTEEs patent filings in countries
# Country Total Patents
#1 United States 8
#2 United Kingdom 7
#3 Canada 6
#4 Japan 5
#5 France 4
#6 Germany 3
#7 Denmark 3
#8 Israel 3
#9 Italy 3
#10 Netherlands 3
#11 Portugal 3
#12 Belgium 2

Patent filings per year

Chart showing VIDEOTRON GROUPE LTEEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology
#2 Telecommunications

Top inventors

# Name Total Patents
#1 Dufresne Michel 23
#2 Beaudry Michel 17
#3 Garneau Pierre 17
#4 Tessier Alain 10
#5 Corriveau Josee 9
#6 Milot Maurice 8
#7 Ayotte Genevieve 8
#8 Cartier Alain 7
#9 Brassard Jean-Paul 7
#10 Belanger Albert 3

Latest patents

Publication Filing date Title
GB9511877D0 Interactive television system and method
US5497185A Remote control system for television audience data gathering
US5629868A Method of programming local control
US5524001A Dynamic cable signal assembly
US5497420A Cable TV system using passwords
GB9118869D0 Television audience data gathering
GB9421169D0 A remote control system for at least selecting television channels
CA1318972C Video overlay circuit
CA1177558A Cable network data transmission system