How many patents does Nelson Irrigation Corp have in patentsdb?

Nelson Irrigation Corp is linked to 119 publications as assignee in our database.

What technology areas does Nelson Irrigation Corp patent most?

Top mapped technology areas by patent count: Operations & Transport (73); Human Necessities (47); Mechanical Engineering (36).

In our data, assignee counts were 6 in 2024 and 7 in 2025 (higher year over year).

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

Nelson Irrigation Corp holds 119 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
Operations & Transport	73
Human Necessities	47
Mechanical Engineering	36
Physics	33
Cross-Sectional Technologies	22
Electricity	4

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

How many patents does Nelson Irrigation Corp have in patentsdb?: Nelson Irrigation Corp is linked to 119 publications as assignee in our database.
What technology areas does Nelson Irrigation Corp patent most?: Top mapped technology areas by patent count: Operations & Transport (73); Human Necessities (47); Mechanical Engineering (36).
Is Nelson Irrigation Corp's patent activity growing?: In our data, assignee counts were 6 in 2024 and 7 in 2025 (higher year over year).
What are recent patents assigned to Nelson Irrigation Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.