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SHERWIN WILLIAMS CO

Overview
  • Total Patents
    2,127
  • GoodIP Patent Rank
    6,441
  • Filing trend
    ⇩ 12.0%
About

SHERWIN WILLIAMS CO has a total of 2,127 patent applications. It decreased the IP activity by 12.0%. Its first patent ever was published in 1902. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are AKZO NOBEL COATINGS INT BV, SWIMC LLC and AKTSO NOBEL KOATINGS INTERNESHNL B V.

Patent filings per year

Chart showing SHERWIN WILLIAMS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tomko Richard F 94
#2 Rao Madhukar 79
#3 Staunton Thomas J 56
#4 Tang Weilin 54
#5 Ding Hong 48
#6 Harris Rodney M 40
#7 Lambertson Jr Michael C 40
#8 Shalati Mohamad D 36
#9 Saunders Harold F 35
#10 Tomko Revathi R 32

Latest patents

Publication Filing date Title
WO2021061788A1 Low environmental impact, non-flammable aerosol coatings
US2020291249A1 Aqueous coating compositions including xanthan gum-based rheology package
US2021034829A1 Automotive color matching system and method
CN111448265A Process for making water-dispersible polymers and water-dispersed polymers
US2019077990A1 1K waterborne dry-erase coating composition
US2019138168A1 Paint color selection and display system and method
US2020138183A1 Brush handle assembly and method for making
US2019092642A1 Room temperature cure zirconate-silica sol-gel pretreatment for metal substrates
US2020071559A1 Modified latent crosslinker in polymeric systems
CN111051445A Adhesion promoters and compositions for containers and other articles
AU2018210006A1 Nesting paint tray and paint bucket system
WO2018132411A1 Digital imaging for determining mix ratio of a coating
WO2018126267A1 Gloss removable coating
US10901576B1 Color selection and display
WO2019074505A1 Paint dispensing method and apparatus
US2017369730A1 Structural colorants that do not exhibit iridescence
US2017342296A1 1K 100% solids dry-erase coating composition
CA3023519A1 Paint spray gun
US2018305485A1 Resin for universal solventborne colorants
MX2018012699A Two-component epoxy resin paint.