How many patents does Clearsign Comb Corp have in patentsdb?

Clearsign Comb Corp is linked to 226 publications as assignee in our database.

What technology areas does Clearsign Comb Corp patent most?

Top mapped technology areas by patent count: Mechanical Engineering (225); Cross-Sectional Technologies (48); Operations & Transport (21).

In our data, assignee counts were 4 in 2021 and 5 in 2022 (higher year over year).

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

Clearsign Comb Corp holds 226 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 rapidly 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
Mechanical Engineering	225
Cross-Sectional Technologies	48
Operations & Transport	21
Electricity	9
Chemistry & Metallurgy	6

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

How many patents does Clearsign Comb Corp have in patentsdb?: Clearsign Comb Corp is linked to 226 publications as assignee in our database.
What technology areas does Clearsign Comb Corp patent most?: Top mapped technology areas by patent count: Mechanical Engineering (225); Cross-Sectional Technologies (48); Operations & Transport (21).
Is Clearsign Comb Corp's patent activity growing?: In our data, assignee counts were 4 in 2021 and 5 in 2022 (higher year over year).
What are recent patents assigned to Clearsign Comb Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.