How many patents does Op Hygiene Ip Gmbh have in patentsdb?

Op Hygiene Ip Gmbh is linked to 231 publications as assignee in our database.

What technology areas does Op Hygiene Ip Gmbh patent most?

Top mapped technology areas by patent count: Human Necessities (187); Operations & Transport (153); Physics (90).

In our data, assignee counts were 22 in 2024 and 18 in 2025 (lower year over year).

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

Op Hygiene Ip Gmbh holds 231 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
Human Necessities	187
Operations & Transport	153
Physics	90
Mechanical Engineering	40
Chemistry & Metallurgy	20
Electricity	19
Cross-Sectional Technologies	16
Fixed Constructions	10

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

How many patents does Op Hygiene Ip Gmbh have in patentsdb?: Op Hygiene Ip Gmbh is linked to 231 publications as assignee in our database.
What technology areas does Op Hygiene Ip Gmbh patent most?: Top mapped technology areas by patent count: Human Necessities (187); Operations & Transport (153); Physics (90).
Is Op Hygiene Ip Gmbh's patent activity growing?: In our data, assignee counts were 22 in 2024 and 18 in 2025 (lower year over year).
What are recent patents assigned to Op Hygiene Ip Gmbh?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.