How many patents does Huntsman Petrochemical Llc have in patentsdb?

Huntsman Petrochemical Llc is linked to 170 publications as assignee in our database.

What technology areas does Huntsman Petrochemical Llc patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (158); Human Necessities (31); Operations & Transport (26).

In our data, assignee counts were 8 in 2024 and 9 in 2025 (higher year over year).

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

Huntsman Petrochemical Llc holds 170 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	158
Human Necessities	31
Operations & Transport	26
Cross-Sectional Technologies	16
Fixed Constructions	11
Mechanical Engineering	8
Physics	6
Electricity	3

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

How many patents does Huntsman Petrochemical Llc have in patentsdb?: Huntsman Petrochemical Llc is linked to 170 publications as assignee in our database.
What technology areas does Huntsman Petrochemical Llc patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (158); Human Necessities (31); Operations & Transport (26).
Is Huntsman Petrochemical Llc's patent activity growing?: In our data, assignee counts were 8 in 2024 and 9 in 2025 (higher year over year).
What are recent patents assigned to Huntsman Petrochemical Llc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.