How many patents does Hopkins Mfg Corporation have in patentsdb?

Hopkins Mfg Corporation is linked to 89 publications as assignee in our database.

What technology areas does Hopkins Mfg Corporation patent most?

Top mapped technology areas by patent count: Operations & Transport (40); Mechanical Engineering (12); Physics (7).

In our data, assignee counts were 10 in 2024 and 3 in 2025 (lower year over year).

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

Hopkins Mfg Corporation holds 89 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.

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

How many patents does Hopkins Mfg Corporation have in patentsdb?: Hopkins Mfg Corporation is linked to 89 publications as assignee in our database.
What technology areas does Hopkins Mfg Corporation patent most?: Top mapped technology areas by patent count: Operations & Transport (40); Mechanical Engineering (12); Physics (7).
Is Hopkins Mfg Corporation's patent activity growing?: In our data, assignee counts were 10 in 2024 and 3 in 2025 (lower year over year).
What are recent patents assigned to Hopkins Mfg Corporation?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.