How many patents does Kla Corp have in patentsdb?

Kla Corp is linked to 1,325 publications as assignee in our database.

What technology areas does Kla Corp patent most?

Top mapped technology areas by patent count: Physics (1,132); Electricity (760); Operations & Transport (63).

In our data, assignee counts were 220 in 2024 and 228 in 2025 (higher year over year).

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

Kla Corp holds 1,325 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
Physics	1,132
Electricity	760
Operations & Transport	63
Chemistry & Metallurgy	31
Cross-Sectional Technologies	24
Mechanical Engineering	20
Human Necessities	2

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

How many patents does Kla Corp have in patentsdb?: Kla Corp is linked to 1,325 publications as assignee in our database.
What technology areas does Kla Corp patent most?: Top mapped technology areas by patent count: Physics (1,132); Electricity (760); Operations & Transport (63).
Is Kla Corp's patent activity growing?: In our data, assignee counts were 220 in 2024 and 228 in 2025 (higher year over year).
What are recent patents assigned to Kla Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.