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CELLULAR TECH SERVICES

Overview
  • Total Patents
    48
About

CELLULAR TECH SERVICES has a total of 48 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and computer technology are GTE MOBILE COMM SERVINC, GTE WIRELESS SERVICE CORP and GTE MOBILE COMM SERVICE CORP.

Patent filings per year

Chart showing CELLULAR TECH SERVICESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stanhope David M 34
#2 Hoogerwerf David N 17
#3 Green Evan R 9
#4 Kaplan Dmitry 7
#5 Mckernan Randolph W 7
#6 Amadon Charles Gregory 7
#7 Barrere William Gerrit 6
#8 Mckernan Randy 6
#9 Wilburn Howard L 6
#10 Elliott Cameron Scott 5

Latest patents

Publication Filing date Title
US6021315A System and method for testing of wireless communication devices
EP0862344A2 Distributed system and method of operation for validation of a wireless communication device
US5956634A System and method for detection of fraud in a wireless telephone system
US5999806A Waveform collection for use in wireless telephone identification
US5970405A Apparatus and method for preventing fraudulent calls in a wireless telephone system using destination and fingerprint analysis
US5999807A System and method for the verification of authentic telephone numbers in a wireless telephone system
CN1169645A System and method for collection of transmission characteristics
US5924025A System and method for detection of redial fraud in a cellular telephone system
US5956635A Detection and prevention of channel grabbing in a wireless communications system
TW326607B System and method for detecting fraudulent signals in a wireless telephone system
US5940751A System and method for detection of fraud in a wireless telephone system
US6035188A Active waveform collection for use in transmitter identification
US5893031A System and method for collection of transmission characteristics
US5715518A Adaptive waveform matching for use in transmitter identification
US5819171A Automated forced call disruption for use with wireless telephone systems
AU3238793A Real-time information system for cellular telephones
US5301223A Cellular telephone system with remote programming, voice responsive registration and real time billing
AU6716990A Cellular phone rental system