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LUBRIZOL CORP

Overview
  • Total Patents
    9,445
  • GoodIP Patent Rank
    1,354
  • Filing trend
    ⇩ 33.0%
About

LUBRIZOL CORP has a total of 9,445 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 1944. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and organic fine chemistry are ETHYL PETROLEUM ADDITIVES INC, TECHNOCHEMIE G M B H VERFAHREN and ANGLAMOL LTD.

Patent filings per year

Chart showing LUBRIZOL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adams Paul E 290
#2 Mosier Patrick E 259
#3 Abraham William D 252
#4 Moreton David J 228
#5 Delbridge Ewan E 224
#6 Lange Richard M 222
#7 Gieselman Matthew D 219
#8 Baker Mark R 217
#9 Burrington James D 210
#10 Barton William R S 208

Latest patents

Publication Filing date Title
WO2021076733A1 Fuel efficient lubricating composition
WO2021061986A1 Lubricating compositions and methods of operating an internal combustion engine
WO2021061808A1 Lubricating compositions and methods of operating an internal combustion engine
WO2021055388A1 2,5-dimercapto-1,3,4-thiadiazole ("dmtd") derivatives
WO2021055275A1 Redox flow battery electrolytes with 2,5-dimercapto-1,3,4-thiadiazole ("dmtd") and its derivatives
WO2021034553A1 Composition and method for lubricating automotive gears, axles and bearings
WO2021003265A1 Basic ashless additives and lubricating compositions containing same
WO2020263964A1 Continuous acoustic mixing for performance additives and compositions including the same
WO2020252235A1 Organic heat transfer system, method and fluid
WO2020150123A1 Traction fluids
WO2020123438A1 Lubricating compositions having a mixed dispersant additive package
WO2020106662A1 Graphene production and composition
WO2020102672A1 Alkylbenzene sulfonate detergents
WO2020101969A1 Method of lubricating an automotive or industrial gear
WO2020033232A1 Composition and method for lubricating automotive gears, axles and bearings
WO2020023642A1 Aqueous heat transfer system and method of dispersing heat from electrical componentry
EP3810734A1 Lubricating compositions for heavy duty diesel engines
KR20210018938A Vapor phase corrosion inhibition
CN112055743A Lubricant with high pyrophosphate content
SG11202009251WA NOVEL FLUORINATED POLYACRYLATES ANTIFOAMS IN ULTRA-LOW VISCOSITY (<5 CST) finished fluids