How many patents does Japan Oil Gas & Metals Jogmec have in patentsdb?

Japan Oil Gas & Metals Jogmec is linked to 85 publications as assignee in our database.

What technology areas does Japan Oil Gas & Metals Jogmec patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (67); Operations & Transport (40); Cross-Sectional Technologies (18).

In our data, assignee counts were 2 in 2022 and 1 in 2024 (lower year over year).

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

Japan Oil Gas & Metals Jogmec holds 85 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
Chemistry & Metallurgy	67
Operations & Transport	40
Cross-Sectional Technologies	18
Physics	18
Fixed Constructions	10
Mechanical Engineering	6
Electricity	2

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

How many patents does Japan Oil Gas & Metals Jogmec have in patentsdb?: Japan Oil Gas & Metals Jogmec is linked to 85 publications as assignee in our database.
What technology areas does Japan Oil Gas & Metals Jogmec patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (67); Operations & Transport (40); Cross-Sectional Technologies (18).
Is Japan Oil Gas & Metals Jogmec's patent activity growing?: In our data, assignee counts were 2 in 2022 and 1 in 2024 (lower year over year).
What are recent patents assigned to Japan Oil Gas & Metals Jogmec?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.