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BROADBAND TECHN INC

Overview
  • Total Patents
    20
About

BROADBAND TECHN INC has a total of 20 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, telecommunications and digital networks are MEDIA LINKS CO LTD, MEMORYLINK CORP and VTECH COMMUNICATIONS INC.

Patent filings per year

Chart showing BROADBAND TECHN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sharpe Randall B 14
#2 O'Shea Thomas E 5
#3 Casper Paul W 5
#4 Evans Gregory M 5
#5 Toy James W 5
#6 Sears Richard N 5
#7 Long Thomas Joel 4
#8 Jones J Richard 4
#9 Thomas E O'Shea 2
#10 Jones Richard J 2

Latest patents

Publication Filing date Title
US5619498A Flag field-based routing mechanism for fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cells
US5754941A Point-to-multipoint broadband services drop with multiple time slot return channel for customer premises equipment served by fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cells
US5150247A Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band
US4910586A Hybrid DPCM codec for composite color television signals
US4530008A Secured communications system
CA1131311A Apparatus and method for monitoring a communications system