How many patents does Preformed Line Products Co have in patentsdb?

Preformed Line Products Co is linked to 134 publications as assignee in our database.

What technology areas does Preformed Line Products Co patent most?

Top mapped technology areas by patent count: Electricity (99); Mechanical Engineering (56); Physics (34).

In our data, assignee counts were 17 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.

Preformed Line Products Co holds 134 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 stable.

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
Electricity	99
Mechanical Engineering	56
Physics	34
Cross-Sectional Technologies	32
Operations & Transport	21
Fixed Constructions	4
Human Necessities	2

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

How many patents does Preformed Line Products Co have in patentsdb?: Preformed Line Products Co is linked to 134 publications as assignee in our database.
What technology areas does Preformed Line Products Co patent most?: Top mapped technology areas by patent count: Electricity (99); Mechanical Engineering (56); Physics (34).
Is Preformed Line Products Co's patent activity growing?: In our data, assignee counts were 17 in 2024 and 12 in 2025 (lower year over year).
What are recent patents assigned to Preformed Line Products Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.