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NYNEX CORP

Overview
  • Total Patents
    55
About

NYNEX CORP has a total of 55 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets telecommunications, audio-visual technology and digital networks are XEL COMMUNICATIONS INC, US WEST TECHNOLOGIES INC and US WEST ADVANCED TECH INC.

Patent filings in countries

World map showing NYNEX CORPs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ortel William C G 11
#2 Beierle John D 8
#3 Beierle John David 5
#4 Brancati Rudolph P 4
#5 Shu Joseph S 4
#6 Vancraeynest Jan 3
#7 Haddad Richard A 3
#8 Chen Walter Y 3
#9 Springer Robert 2
#10 Vancraeynest Jan P 2

Latest patents

Publication Filing date Title
GB9626007D0 System for integrated distribution of switched voice and television of coaxial cable with phase distortion correction
GB9225115D0 System for integrated distribution of switched voice and television on coaxial cable and with video signal transmission originating from subscriber locations
CA2080862A1 Recognizer for recognizing voice messages in pulse code modulated format
US5313535A Optical path length modulator
CA2058594A1 Electronic switch connected to intelligent peripheral while permitting call processing of dialed digits
US5263021A System for integrated distribution of switched voice and television on coaxial cable
US5288976A Bar code use in information, transactional and other system and service applications
US5186471A Interactive telephone gaming system
US5237628A System and method for automatic optical data entry
US5200996A Station controller for multi-line pick-up and automatic monitoring of telephone station moves
US5351234A System for integrated distribution of switched voice and television on coaxial cable
US5067148A Method and apparatus for planning telephone facilities networks
US5082131A Disk-shaped housing apparatus for receiving data storage devices
US5160851A Rechargeable back-up battery system including a number of battery cells having float voltage exceeding maximum load voltage
US5072441A Packet switched information network with universal access to enhanced network services
US5119416A Automated telephone number identification for automatic intercept in telephone networks
US5111453A Apparatus and method for recognizing addresses of information packets
US5034723A Security cable and system for protecting electronic equipment
US5093841A Clock acquisition in a spread spectrum system
US4984267A Backup power supply at subscriber terminal