How many patents does Hrl Lab Llc have in patentsdb?

Hrl Lab Llc is linked to 1,664 publications as assignee in our database.

What technology areas does Hrl Lab Llc patent most?

Top mapped technology areas by patent count: Physics (812); Electricity (729); Operations & Transport (375).

In our data, assignee counts were 95 in 2024 and 77 in 2025 (lower year over year).

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

Hrl Lab Llc holds 1,664 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	812
Electricity	729
Operations & Transport	375
Chemistry & Metallurgy	295
Cross-Sectional Technologies	223
Human Necessities	101
Mechanical Engineering	78
Fixed Constructions	32

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

How many patents does Hrl Lab Llc have in patentsdb?: Hrl Lab Llc is linked to 1,664 publications as assignee in our database.
What technology areas does Hrl Lab Llc patent most?: Top mapped technology areas by patent count: Physics (812); Electricity (729); Operations & Transport (375).
Is Hrl Lab Llc's patent activity growing?: In our data, assignee counts were 95 in 2024 and 77 in 2025 (lower year over year).
What are recent patents assigned to Hrl Lab Llc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.