How many patents does British American Tobacco Investments Ltd have in patentsdb?

British American Tobacco Investments Ltd is linked to 576 publications as assignee in our database.

What technology areas does British American Tobacco Investments Ltd patent most?

Top mapped technology areas by patent count: Human Necessities (510); Operations & Transport (164); Electricity (122).

In our data, assignee counts were 23 in 2024 and 27 in 2025 (higher year over year).

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

British American Tobacco Investments Ltd holds 576 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	510
Operations & Transport	164
Electricity	122
Chemistry & Metallurgy	37
Physics	24
Mechanical Engineering	23
Cross-Sectional Technologies	17
Fixed Constructions	4
Textiles & Paper	3

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

How many patents does British American Tobacco Investments Ltd have in patentsdb?: British American Tobacco Investments Ltd is linked to 576 publications as assignee in our database.
What technology areas does British American Tobacco Investments Ltd patent most?: Top mapped technology areas by patent count: Human Necessities (510); Operations & Transport (164); Electricity (122).
Is British American Tobacco Investments Ltd's patent activity growing?: In our data, assignee counts were 23 in 2024 and 27 in 2025 (higher year over year).
What are recent patents assigned to British American Tobacco Investments Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.