How many patents does Acorn Eng Co have in patentsdb?

Acorn Eng Co is linked to 91 publications as assignee in our database.

What technology areas does Acorn Eng Co patent most?

Top mapped technology areas by patent count: Fixed Constructions (26); Human Necessities (23); Mechanical Engineering (18).

In our data, assignee counts were 12 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.

Acorn Eng Co holds 91 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
Fixed Constructions	26
Human Necessities	23
Mechanical Engineering	18
Physics	11
Operations & Transport	10
Cross-Sectional Technologies	3
Chemistry & Metallurgy	2
Textiles & Paper	2

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

How many patents does Acorn Eng Co have in patentsdb?: Acorn Eng Co is linked to 91 publications as assignee in our database.
What technology areas does Acorn Eng Co patent most?: Top mapped technology areas by patent count: Fixed Constructions (26); Human Necessities (23); Mechanical Engineering (18).
Is Acorn Eng Co's patent activity growing?: In our data, assignee counts were 12 in 2024 and 8 in 2025 (lower year over year).
What are recent patents assigned to Acorn Eng Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.