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COMMUNICATIONS PATENTS INC

Overview
  • Total Patents
    117
About

COMMUNICATIONS PATENTS INC has a total of 117 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets audio-visual technology, telecommunications and electrical machinery and energy are JOHN CHARLES WILSON, JENKINS LAB and CECIL OSWALD BROWNE.

Patent filings in countries

World map showing COMMUNICATIONS PATENTS INCs patent filings in countries
# Country Total Patents
#1 United States 82
#2 United Kingdom 22
#3 Canada 8
#4 France 3
#5 Germany 2

Patent filings per year

Chart showing COMMUNICATIONS PATENTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mclean Nicolson Alexander 73
#2 Nicholson Alexander Mclean 5
#3 Pooler Louis G 3
#4 Walter Macalpine William 3
#5 Gillespie Henderson C 2
#6 Macalpine William Walter 1
#7 Marks Alvin M 1
#8 Alexander Mclean 1
#9 Nicolson Alexander Mclean 1

Latest patents

Publication Filing date Title
US2320977A Photoelectric tube and circuit
US2263641A Synchronizing system
US2220115A Photoelectric device
US2081367A Electrical weighing and distribution system
US2114500A Television time system
US2125006A Television communicator
US2122750A Line television
GB430940A Improvements in and relating to television systems
GB432455A Improvements in and relating to television systems
US2100348A Light beam transmission system
US2013695A Acoustic disseminator
US2153586A Radiating, transformation and reinforcement system
GB425723A Improvements in and relating to television systems
US2109339A Variable speed television
US2067980A Electrical sound tuning and production system
US2011947A Television system
US2042859A Elastic wave television system
US2063804A Electrical discharge control and television system
US1972492A Elastic wave television system
US2022144A Light conditioning and distribution system