How many patents does Harsco Technologies LLC have in patentsdb?

Harsco Technologies LLC is linked to 112 publications as assignee in our database.

What technology areas does Harsco Technologies LLC patent most?

Top mapped technology areas by patent count: Operations & Transport (77); Fixed Constructions (48); Physics (47).

In our data, assignee counts were 10 in 2024 and 4 in 2025 (lower year over year).

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

Harsco Technologies LLC holds 112 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 rapidly 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	77
Fixed Constructions	48
Physics	47
Electricity	33
Mechanical Engineering	16
Cross-Sectional Technologies	5
Chemistry & Metallurgy	3

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

How many patents does Harsco Technologies LLC have in patentsdb?: Harsco Technologies LLC is linked to 112 publications as assignee in our database.
What technology areas does Harsco Technologies LLC patent most?: Top mapped technology areas by patent count: Operations & Transport (77); Fixed Constructions (48); Physics (47).
Is Harsco Technologies LLC's patent activity growing?: In our data, assignee counts were 10 in 2024 and 4 in 2025 (lower year over year).
What are recent patents assigned to Harsco Technologies LLC?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.