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FISCHER JOHN J

Overview
  • Total Patents
    20
About

FISCHER JOHN J has a total of 20 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States, China and Australia. Its main competitors in its focus markets telecommunications, transport and control are SHOW ENGINEERING KK, NILCOM and CEQUINT INC.

Patent filings per year

Chart showing FISCHER JOHN Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fischer John J 20
#2 Nguyen Hap 16
#3 Wenz Fred J 9
#4 Hap Nguyen 3
#5 Payne Warren R 1

Latest patents

Publication Filing date Title
US2011063098A1 Standard mobile communication device distraction prevention and safety protocols
CN105407210A Standard mobile communication device distraction prevention and safety protocols
CN102483878A Standard mobile communication device distraction prevention and safety protocols
US2010087137A1 Vehicle safety system
US1684312A Electrical insulator