How many patents does Norton Waterford Ltd have in patentsdb?

Norton Waterford Ltd is linked to 145 publications as assignee in our database.

What technology areas does Norton Waterford Ltd patent most?

Top mapped technology areas by patent count: Human Necessities (139); Physics (90); Operations & Transport (23).

In our data, assignee counts were 21 in 2024 and 17 in 2025 (lower year over year).

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

Norton Waterford Ltd holds 145 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	139
Physics	90
Operations & Transport	23
Cross-Sectional Technologies	12
Chemistry & Metallurgy	9
Electricity	6
Mechanical Engineering	1

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

How many patents does Norton Waterford Ltd have in patentsdb?: Norton Waterford Ltd is linked to 145 publications as assignee in our database.
What technology areas does Norton Waterford Ltd patent most?: Top mapped technology areas by patent count: Human Necessities (139); Physics (90); Operations & Transport (23).
Is Norton Waterford Ltd's patent activity growing?: In our data, assignee counts were 21 in 2024 and 17 in 2025 (lower year over year).
What are recent patents assigned to Norton Waterford Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.