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PETIT JEAN P

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    229,379
About

PETIT JEAN P has a total of 12 patent applications. Its first patent ever was published in 1979. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets telecommunications, basic communication technologies and digital networks are EUROPE ADSL LAB, AKTSIONERNOE OBSHCHESTVO OMSKIJ NAUCHNO ISSLEDOVATELSKIJ INST PRIBOROSTROENIYA AO ONIIP and EUROPE ADSL LEACOM FASTNET LAB.

Patent filings in countries

World map showing PETIT JEAN Ps patent filings in countries
# Country Total Patents
#1 France 4
#2 EPO (European Patent Office) 3
#3 United States 3
#4 Belgium 1
#5 Canada 1

Patent filings per year

Chart showing PETIT JEAN Ps patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Petit Jean-Pierre 7
#2 Maitre Xavier 2
#3 Jean-Pierre Petit 1
#4 Petit Jean P 1

Latest patents

Publication Filing date Title
FR2674213A1 Safety device for a diver who has stopped breathing (in apnea)
FR2608293A1 Access to a device having an electronic circuit using two contacts and associated devices
FR2586877A1 Adaptive equalizer device for digital data transmission installation.
US4450533A Distributed arithmetic digital processing circuit
EP0047199A2 Interpolating recursive digital filter using distributed arithmetic
US4301446A Digital transmission system with a double analog integrator Delta Sigma coder and a double digital integrator Delta Sigma decoder