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PHONEX CORP

Overview
  • Total Patents
    79
About

PHONEX CORP has a total of 79 patent applications. Its first patent ever was published in 1983. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets telecommunications are NIITANI TOSHIMITSU, ELCOM TECH CORP and DAVIES IND COMM LTD.

Patent filings per year

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

Focus industries

# Industry
#1 Telecommunications

Top inventors

# Name Total Patents
#1 Bullock Scott R 50
#2 Knab John M 44
#3 Bartholomew David B 29
#4 Schurig Alma K 15
#5 Ivie A Ray 14
#6 Smith Scott D 7
#7 Bartholomew David 6
#8 Patel Chandrakant Bhailalbhai 3
#9 Harford Jack Rudy 2
#10 Klein Henry Charles 2

Latest patents

Publication Filing date Title
CA2689785A1 Method and system for rf communication frequency arbitration
WO2009088681A1 Rf/power line diversity system
WO0049796A1 Digital telephony carrier current system
AU1746300A Multi-channel wireless speaker system using multiplexed channel combining and frequency diversity
IL138682D0 Distribution system for external communication signals and data
BR9909662A Power line carrier data connection with built-in modem in the base unit
US6567474B1 Digital wireless phone/modem jack capable of communications over the power lines using differential binary phase shift keying (DBPSK)
US6778817B1 Method and system for combining wireless phone jack and RF wireless communications
US6243571B1 Method and system for distribution of wireless signals for increased wireless coverage using power lines
US6246868B1 Conversion and distribution of incoming wireless telephone signals using the power line
AU7840298A Secure access telephone extension system and method
WO9857455A1 System and method for transmission of audio signals to remote locations using a power line carrier
US6107912A Wireless modem jack
US6055435A Wireless telephone connection surge suppressor
US5970127A Caller identification system for wireless phone jacks and wireless modem jacks
US5911119A Secure cordless telephone extension system and method
EP0965181A1 Power line communications system
MXPA95004781A Method and system of telephonic extension for safety access.
AU2204495A Wireless communication system
US5530737A Secure access telephone extension system and method