How many patents does Hatch Ltd have in patentsdb?

Hatch Ltd is linked to 85 publications as assignee in our database.

What technology areas does Hatch Ltd patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (47); Cross-Sectional Technologies (43); Mechanical Engineering (36).

In our data, assignee counts were 7 in 2024 and 5 in 2025 (lower year over year).

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

Hatch Ltd holds 85 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
Chemistry & Metallurgy	47
Cross-Sectional Technologies	43
Mechanical Engineering	36
Operations & Transport	33
Physics	20
Electricity	19
Fixed Constructions	3
Human Necessities	2

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

How many patents does Hatch Ltd have in patentsdb?: Hatch Ltd is linked to 85 publications as assignee in our database.
What technology areas does Hatch Ltd patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (47); Cross-Sectional Technologies (43); Mechanical Engineering (36).
Is Hatch Ltd's patent activity growing?: In our data, assignee counts were 7 in 2024 and 5 in 2025 (lower year over year).
What are recent patents assigned to Hatch Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.