How many patents does Newman David E have in patentsdb?

Newman David E is linked to 444 publications as assignee in our database.

What technology areas does Newman David E patent most?

Top mapped technology areas by patent count: Electricity (393); Physics (126); Operations & Transport (55).

In our data, assignee counts were 106 in 2024 and 37 in 2025 (lower year over year).

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

Newman David E holds 444 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 growing.

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
Electricity	393
Physics	126
Operations & Transport	55
Cross-Sectional Technologies	4
Human Necessities	1
Fixed Constructions	1

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

How many patents does Newman David E have in patentsdb?: Newman David E is linked to 444 publications as assignee in our database.
What technology areas does Newman David E patent most?: Top mapped technology areas by patent count: Electricity (393); Physics (126); Operations & Transport (55).
Is Newman David E's patent activity growing?: In our data, assignee counts were 106 in 2024 and 37 in 2025 (lower year over year).
What are recent patents assigned to Newman David E?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.