How many patents does Baldwin Filters Inc have in patentsdb?

Baldwin Filters Inc is linked to 116 publications as assignee in our database.

What technology areas does Baldwin Filters Inc patent most?

Top mapped technology areas by patent count: Operations & Transport (106); Mechanical Engineering (30); Cross-Sectional Technologies (9).

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

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

Baldwin Filters Inc holds 116 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 growing.

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
Operations & Transport	106
Mechanical Engineering	30
Cross-Sectional Technologies	9
Chemistry & Metallurgy	3

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

How many patents does Baldwin Filters Inc have in patentsdb?: Baldwin Filters Inc is linked to 116 publications as assignee in our database.
What technology areas does Baldwin Filters Inc patent most?: Top mapped technology areas by patent count: Operations & Transport (106); Mechanical Engineering (30); Cross-Sectional Technologies (9).
Is Baldwin Filters Inc's patent activity growing?: In our data, assignee counts were 9 in 2024 and 8 in 2025 (lower year over year).
What are recent patents assigned to Baldwin Filters Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.