How many patents does Smidth As F L have in patentsdb?

Smidth As F L is linked to 216 publications as assignee in our database.

What technology areas does Smidth As F L patent most?

Top mapped technology areas by patent count: Operations & Transport (166); Mechanical Engineering (47); Chemistry & Metallurgy (46).

In our data, assignee counts were 15 in 2024 and 12 in 2025 (lower year over year).

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

Smidth As F L holds 216 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	166
Mechanical Engineering	47
Chemistry & Metallurgy	46
Cross-Sectional Technologies	38
Physics	17
Fixed Constructions	7
Electricity	5
Human Necessities	2

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

How many patents does Smidth As F L have in patentsdb?: Smidth As F L is linked to 216 publications as assignee in our database.
What technology areas does Smidth As F L patent most?: Top mapped technology areas by patent count: Operations & Transport (166); Mechanical Engineering (47); Chemistry & Metallurgy (46).
Is Smidth As F L's patent activity growing?: In our data, assignee counts were 15 in 2024 and 12 in 2025 (lower year over year).
What are recent patents assigned to Smidth As F L?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.