How many patents does Ojjo Inc have in patentsdb?

Ojjo Inc is linked to 157 publications as assignee in our database.

What technology areas does Ojjo Inc patent most?

Top mapped technology areas by patent count: Mechanical Engineering (121); Cross-Sectional Technologies (117); Electricity (100).

In our data, assignee counts were 26 in 2024 and 22 in 2025 (lower year over year).

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

Ojjo Inc holds 157 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
Mechanical Engineering	121
Cross-Sectional Technologies	117
Electricity	100
Fixed Constructions	86
Operations & Transport	20
Physics	4

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

How many patents does Ojjo Inc have in patentsdb?: Ojjo Inc is linked to 157 publications as assignee in our database.
What technology areas does Ojjo Inc patent most?: Top mapped technology areas by patent count: Mechanical Engineering (121); Cross-Sectional Technologies (117); Electricity (100).
Is Ojjo Inc's patent activity growing?: In our data, assignee counts were 26 in 2024 and 22 in 2025 (lower year over year).
What are recent patents assigned to Ojjo Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.