How many patents does John Mezzalingua Ass Llc have in patentsdb?

John Mezzalingua Ass Llc is linked to 232 publications as assignee in our database.

What technology areas does John Mezzalingua Ass Llc patent most?

Top mapped technology areas by patent count: Electricity (232); Physics (7); Cross-Sectional Technologies (7).

In our data, assignee counts were 30 in 2024 and 35 in 2025 (higher year over year).

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

John Mezzalingua Ass Llc holds 232 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 stable.

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
Electricity	232
Physics	7
Cross-Sectional Technologies	7
Operations & Transport	6
Mechanical Engineering	3

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

How many patents does John Mezzalingua Ass Llc have in patentsdb?: John Mezzalingua Ass Llc is linked to 232 publications as assignee in our database.
What technology areas does John Mezzalingua Ass Llc patent most?: Top mapped technology areas by patent count: Electricity (232); Physics (7); Cross-Sectional Technologies (7).
Is John Mezzalingua Ass Llc's patent activity growing?: In our data, assignee counts were 30 in 2024 and 35 in 2025 (higher year over year).
What are recent patents assigned to John Mezzalingua Ass Llc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.