How many patents does Proterra Inc have in patentsdb?

Proterra Inc is linked to 127 publications as assignee in our database.

What technology areas does Proterra Inc patent most?

Top mapped technology areas by patent count: Operations & Transport (122); Cross-Sectional Technologies (118); Electricity (87).

In our data, assignee counts were 11 in 2021 and 9 in 2022 (lower year over year).

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

Proterra Inc holds 127 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
Operations & Transport	122
Cross-Sectional Technologies	118
Electricity	87
Physics	13
Mechanical Engineering	7
Human Necessities	1

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

How many patents does Proterra Inc have in patentsdb?: Proterra Inc is linked to 127 publications as assignee in our database.
What technology areas does Proterra Inc patent most?: Top mapped technology areas by patent count: Operations & Transport (122); Cross-Sectional Technologies (118); Electricity (87).
Is Proterra Inc's patent activity growing?: In our data, assignee counts were 11 in 2021 and 9 in 2022 (lower year over year).
What are recent patents assigned to Proterra Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.