How many patents does Janssen Biotech Inc have in patentsdb?

Janssen Biotech Inc is linked to 1,137 publications as assignee in our database.

What technology areas does Janssen Biotech Inc patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (1,047); Human Necessities (980); Physics (219).

In our data, assignee counts were 151 in 2024 and 120 in 2025 (lower year over year).

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

Janssen Biotech Inc holds 1,137 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
Chemistry & Metallurgy	1,047
Human Necessities	980
Physics	219
Cross-Sectional Technologies	54
Operations & Transport	32
Electricity	4

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

How many patents does Janssen Biotech Inc have in patentsdb?: Janssen Biotech Inc is linked to 1,137 publications as assignee in our database.
What technology areas does Janssen Biotech Inc patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (1,047); Human Necessities (980); Physics (219).
Is Janssen Biotech Inc's patent activity growing?: In our data, assignee counts were 151 in 2024 and 120 in 2025 (lower year over year).
What are recent patents assigned to Janssen Biotech Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.