How many patents does Panasonic Holdings Corp have in patentsdb?

Panasonic Holdings Corp is linked to 730 publications as assignee in our database.

What technology areas does Panasonic Holdings Corp patent most?

Top mapped technology areas by patent count: Electricity (546); Cross-Sectional Technologies (274); Physics (160).

In our data, assignee counts were 208 in 2024 and 189 in 2025 (lower year over year).

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

Panasonic Holdings Corp holds 730 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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	546
Cross-Sectional Technologies	274
Physics	160
Operations & Transport	98
Chemistry & Metallurgy	83
Human Necessities	35
Mechanical Engineering	24
Fixed Constructions	15

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

How many patents does Panasonic Holdings Corp have in patentsdb?: Panasonic Holdings Corp is linked to 730 publications as assignee in our database.
What technology areas does Panasonic Holdings Corp patent most?: Top mapped technology areas by patent count: Electricity (546); Cross-Sectional Technologies (274); Physics (160).
Is Panasonic Holdings Corp's patent activity growing?: In our data, assignee counts were 208 in 2024 and 189 in 2025 (lower year over year).
What are recent patents assigned to Panasonic Holdings Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.