How many patents does Rambus Inc have in patentsdb?

Rambus Inc is linked to 3,232 publications as assignee in our database.

What technology areas does Rambus Inc patent most?

Top mapped technology areas by patent count: Physics (2,590); Electricity (1,594); Cross-Sectional Technologies (497).

In our data, assignee counts were 298 in 2024 and 247 in 2025 (lower year over year).

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

Rambus Inc holds 3,232 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	2,590
Electricity	1,594
Cross-Sectional Technologies	497
Human Necessities	12
Mechanical Engineering	4

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

How many patents does Rambus Inc have in patentsdb?: Rambus Inc is linked to 3,232 publications as assignee in our database.
What technology areas does Rambus Inc patent most?: Top mapped technology areas by patent count: Physics (2,590); Electricity (1,594); Cross-Sectional Technologies (497).
Is Rambus Inc's patent activity growing?: In our data, assignee counts were 298 in 2024 and 247 in 2025 (lower year over year).
What are recent patents assigned to Rambus Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.