How many patents does Sun Chemical Corp have in patentsdb?

Sun Chemical Corp is linked to 466 publications as assignee in our database.

What technology areas does Sun Chemical Corp patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (415); Operations & Transport (248); Cross-Sectional Technologies (76).

In our data, assignee counts were 46 in 2024 and 26 in 2025 (lower year over year).

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

Sun Chemical Corp holds 466 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 declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	415
Operations & Transport	248
Cross-Sectional Technologies	76
Physics	75
Electricity	44
Human Necessities	39
Textiles & Paper	39
Mechanical Engineering	1

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

How many patents does Sun Chemical Corp have in patentsdb?: Sun Chemical Corp is linked to 466 publications as assignee in our database.
What technology areas does Sun Chemical Corp patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (415); Operations & Transport (248); Cross-Sectional Technologies (76).
Is Sun Chemical Corp's patent activity growing?: In our data, assignee counts were 46 in 2024 and 26 in 2025 (lower year over year).
What are recent patents assigned to Sun Chemical Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.