How many patents does Rockley Photonics Ltd have in patentsdb?

Rockley Photonics Ltd is linked to 449 publications as assignee in our database.

What technology areas does Rockley Photonics Ltd patent most?

Top mapped technology areas by patent count: Physics (374); Electricity (267); Human Necessities (46).

In our data, assignee counts were 45 in 2024 and 34 in 2025 (lower year over year).

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

Rockley Photonics Ltd holds 449 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
Physics	374
Electricity	267
Human Necessities	46
Operations & Transport	18
Cross-Sectional Technologies	9

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

How many patents does Rockley Photonics Ltd have in patentsdb?: Rockley Photonics Ltd is linked to 449 publications as assignee in our database.
What technology areas does Rockley Photonics Ltd patent most?: Top mapped technology areas by patent count: Physics (374); Electricity (267); Human Necessities (46).
Is Rockley Photonics Ltd's patent activity growing?: In our data, assignee counts were 45 in 2024 and 34 in 2025 (lower year over year).
What are recent patents assigned to Rockley Photonics Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.