What technology areas does Toshiba Infrastructure Systems & Solutions Corp patent most?

Top mapped technology areas by patent count: Electricity (464); Physics (377); Operations & Transport (242).

Is Toshiba Infrastructure Systems & Solutions Corp's patent activity growing?

In our data, assignee counts were 98 in 2024 and 61 in 2025 (lower year over year).

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

Toshiba Infrastructure Systems & Solutions Corp holds 795 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	464
Physics	377
Operations & Transport	242
Cross-Sectional Technologies	195
Chemistry & Metallurgy	33
Mechanical Engineering	22
Fixed Constructions	8
Human Necessities	4
Textiles & Paper	2

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

How many patents does Toshiba Infrastructure Systems & Solutions Corp have in patentsdb?: Toshiba Infrastructure Systems & Solutions Corp is linked to 795 publications as assignee in our database.
What technology areas does Toshiba Infrastructure Systems & Solutions Corp patent most?: Top mapped technology areas by patent count: Electricity (464); Physics (377); Operations & Transport (242).
Is Toshiba Infrastructure Systems & Solutions Corp's patent activity growing?: In our data, assignee counts were 98 in 2024 and 61 in 2025 (lower year over year).
What are recent patents assigned to Toshiba Infrastructure Systems & Solutions Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.