How many patents does Hunter Eng Co have in patentsdb?

Hunter Eng Co is linked to 185 publications as assignee in our database.

What technology areas does Hunter Eng Co patent most?

Top mapped technology areas by patent count: Physics (144); Operations & Transport (44); Electricity (35).

In our data, assignee counts were 14 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.

Hunter Eng Co holds 185 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	144
Operations & Transport	44
Electricity	35
Mechanical Engineering	13
Cross-Sectional Technologies	3
Human Necessities	2

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

How many patents does Hunter Eng Co have in patentsdb?: Hunter Eng Co is linked to 185 publications as assignee in our database.
What technology areas does Hunter Eng Co patent most?: Top mapped technology areas by patent count: Physics (144); Operations & Transport (44); Electricity (35).
Is Hunter Eng Co's patent activity growing?: In our data, assignee counts were 14 in 2024 and 12 in 2025 (lower year over year).
What are recent patents assigned to Hunter Eng Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.