How many patents does Chevron Phillips Chemical Co Lp have in patentsdb?

Chevron Phillips Chemical Co Lp is linked to 1,356 publications as assignee in our database.

What technology areas does Chevron Phillips Chemical Co Lp patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (1,290); Operations & Transport (947); Cross-Sectional Technologies (242).

In our data, assignee counts were 134 in 2024 and 90 in 2025 (lower year over year).

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

Chevron Phillips Chemical Co Lp holds 1,356 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	1,290
Operations & Transport	947
Cross-Sectional Technologies	242
Physics	78
Mechanical Engineering	55
Human Necessities	15
Fixed Constructions	8
Electricity	7
Textiles & Paper	4

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

How many patents does Chevron Phillips Chemical Co Lp have in patentsdb?: Chevron Phillips Chemical Co Lp is linked to 1,356 publications as assignee in our database.
What technology areas does Chevron Phillips Chemical Co Lp patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (1,290); Operations & Transport (947); Cross-Sectional Technologies (242).
Is Chevron Phillips Chemical Co Lp's patent activity growing?: In our data, assignee counts were 134 in 2024 and 90 in 2025 (lower year over year).
What are recent patents assigned to Chevron Phillips Chemical Co Lp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.