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BLAIR WILLIAM R

Overview
  • Total Patents
    14
About

BLAIR WILLIAM R has a total of 14 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States and Canada. Its main competitors in its focus markets telecommunications, it methods for management and digital networks are CO EXPRISE INC, OCEAN LINK TECH CO LTD and CHINA UNIONPAY DATA SERVICES CO LTD.

Patent filings in countries

World map showing BLAIR WILLIAM Rs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 1

Patent filings per year

Chart showing BLAIR WILLIAM Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blair William R 14
#2 Gummadapu Venkata Paparao 3
#3 Gee David A 3
#4 Berlin Richard P 3
#5 Louis Cohen 2
#6 Allamon Sr John E 2
#7 Watson Paul E 1
#8 Benzinger John D 1
#9 Figore Steven E 1
#10 Price Joseph R 1

Latest patents

Publication Filing date Title
US2012179570A1 Total Cost Management System, Method, and Apparatus
US2006041518A1 Supplier capability methods, systems, and apparatuses for extended commerce
CA2139444A1 Tumbler fumbler
US2803819A Object locating system
US2196187A Directive antenna array
US2075797A Gyroscopic indicating and control device
US2035456A Radio frequency choke coil
US2027367A System of determining meteorological conditions by radio
US1815286A Seagoing craft
US1753399A Ocean-going water craft
US1884537A Radio signaling
US1884536A Radio signaling