How many patents does Lubrizol Advanced Mat Inc have in patentsdb?

Lubrizol Advanced Mat Inc is linked to 394 publications as assignee in our database.

What technology areas does Lubrizol Advanced Mat Inc patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (348); Human Necessities (117); Operations & Transport (95).

In our data, assignee counts were 22 in 2024 and 17 in 2025 (lower year over year).

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

Lubrizol Advanced Mat Inc holds 394 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	348
Human Necessities	117
Operations & Transport	95
Cross-Sectional Technologies	36
Textiles & Paper	35
Mechanical Engineering	23
Electricity	13
Physics	2

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

How many patents does Lubrizol Advanced Mat Inc have in patentsdb?: Lubrizol Advanced Mat Inc is linked to 394 publications as assignee in our database.
What technology areas does Lubrizol Advanced Mat Inc patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (348); Human Necessities (117); Operations & Transport (95).
Is Lubrizol Advanced Mat Inc's patent activity growing?: In our data, assignee counts were 22 in 2024 and 17 in 2025 (lower year over year).
What are recent patents assigned to Lubrizol Advanced Mat Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.