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INTERNAT LUBRICANTS INC

Overview
  • Total Patents
    18
About

INTERNAT LUBRICANTS INC has a total of 18 patent applications. Its first patent ever was published in 1994. It filed its patents most often in EPO (European Patent Office), Canada and United States. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and measurement are TURBULENCE LTD, AFTON KEMIKAL CORP and TRIBORON INT AB.

Patent filings per year

Chart showing INTERNAT LUBRICANTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williamson Will F 12
#2 Rhodes Blaine 6
#3 Landis Phillip S 5
#4 Rhodes Blaine N 5
#5 Burrow Patrick B 4
#6 Landis Philip S 2
#7 Shanahan Alka 1
#8 Rhodes Blainen 1

Latest patents

Publication Filing date Title
US2007069906A1 System and method for detecting electrolysis in an automobile system
IL144261D0 Non-phosphorous, non-metallic anti-wear compound and friction modifier
US7423000B2 Non-phosphorous, non-metallic anti-wear compound and friction modifier
US6239298B1 Fuel lubricity additives