How many patents does Sherwin Williams Co have in patentsdb?

Sherwin Williams Co is linked to 301 publications as assignee in our database.

What technology areas does Sherwin Williams Co patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (154); Operations & Transport (139); Cross-Sectional Technologies (64).

In our data, assignee counts were 12 in 2024 and 4 in 2025 (lower year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Sherwin Williams Co holds 301 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	154
Operations & Transport	139
Cross-Sectional Technologies	64
Human Necessities	22
Physics	20
Fixed Constructions	17
Mechanical Engineering	11
Textiles & Paper	3

Answers are generated from the same data shown on this page.

How many patents does Sherwin Williams Co have in patentsdb?: Sherwin Williams Co is linked to 301 publications as assignee in our database.
What technology areas does Sherwin Williams Co patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (154); Operations & Transport (139); Cross-Sectional Technologies (64).
Is Sherwin Williams Co's patent activity growing?: In our data, assignee counts were 12 in 2024 and 4 in 2025 (lower year over year).
What are recent patents assigned to Sherwin Williams Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.