How many patents does Watlow Electric Mfg have in patentsdb?

Watlow Electric Mfg is linked to 450 publications as assignee in our database.

What technology areas does Watlow Electric Mfg patent most?

Top mapped technology areas by patent count: Electricity (365); Physics (172); Mechanical Engineering (162).

In our data, assignee counts were 46 in 2024 and 42 in 2025 (lower year over year).

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

Watlow Electric Mfg holds 450 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
Electricity	365
Physics	172
Mechanical Engineering	162
Cross-Sectional Technologies	141
Chemistry & Metallurgy	60
Operations & Transport	48
Human Necessities	8
Fixed Constructions	1

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

How many patents does Watlow Electric Mfg have in patentsdb?: Watlow Electric Mfg is linked to 450 publications as assignee in our database.
What technology areas does Watlow Electric Mfg patent most?: Top mapped technology areas by patent count: Electricity (365); Physics (172); Mechanical Engineering (162).
Is Watlow Electric Mfg's patent activity growing?: In our data, assignee counts were 46 in 2024 and 42 in 2025 (lower year over year).
What are recent patents assigned to Watlow Electric Mfg?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.