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SAY JAMES

Overview
  • Total Patents
    58
About

SAY JAMES has a total of 58 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets medical technology, machines and computer technology are WANG SHIH-PING, WANG MAN and CARDIOMEMS INC.

Patent filings in countries

World map showing SAY JAMESs patent filings in countries
# Country Total Patents
#1 United States 52
#2 United Kingdom 4
#3 Canada 2

Patent filings per year

Chart showing SAY JAMESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Say James 58
#2 Tomasco Michael F 51
#3 Heller Adam 51
#4 Heller Ephraim 51
#5 Vreeke Mark S 51
#6 Gal Yoram 51
#7 Plante Phillip John 51
#8 Aria Behrad 49
#9 Colman Fredric C 45
#10 Friedman Keith A 36

Latest patents

Publication Filing date Title
US2007191700A1 Analyte monitoring device and methods of use
US1028909A Gear-wheel.
GB191021579A Improvements relating to Slide Valves for Fluid Pressure Engines.
GB191103740A Improvements in Rotary Blowers.
GB191021592A Improvements in Gear Wheels.
GB191021581A Improvements in Ball Bearings.
CA444713A Nut, bolt, and washer therefor
CA392133A Twist drill or metal cutting tool