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PHOTONICS CORP

Overview
  • Total Patents
    20
About

PHOTONICS CORP has a total of 20 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications and digital networks are SIGMA DESIGNS ISRAEL SDI LTD, LUXDYNE OY and MIAO GEORGE J.

Patent filings per year

Chart showing PHOTONICS CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Telecommunications
#2 Digital networks

Top inventors

# Name Total Patents
#1 Allen Richard C 17
#2 Piccone John 11
#3 Stewart Bernard E 8
#4 Grady Robert J 6
#5 Janis Louis R 4
#6 Fickes Stanley L 4
#7 Cisneros Gary M 3
#8 Konsevich James L 3
#9 Johnson Walter S 3
#10 Toor John W 2

Latest patents

Publication Filing date Title
WO9528043A1 Noise tolerant receiver for wideband optical transmission system
US5245460A Infrared network entry permission method and apparatus
WO9215157A1 Infrared communication repeater architecture
US5191461A Infrared network transceiver apparatus
US5142538A Link protocol for rs 232 communications
EP0370680A2 Infrared transmitter apparatus
US5119226A Infrared network entry permission apparatus
US5124991A Error correction for infrared data communication
US4977618A Infrared data communications