How many patents does Lewis Randolph V have in patentsdb?

Lewis Randolph V is linked to 11 publications as assignee in our database.

What technology areas does Lewis Randolph V patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (10); Human Necessities (4); Textiles & Paper (4).

In our data, assignee counts were 1 in 2022 and 1 in 2025 (similar year over year).

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

Lewis Randolph V holds 11 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
Chemistry & Metallurgy	10
Human Necessities	4
Textiles & Paper	4
Operations & Transport	2
Physics	1
Cross-Sectional Technologies	1

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

How many patents does Lewis Randolph V have in patentsdb?: Lewis Randolph V is linked to 11 publications as assignee in our database.
What technology areas does Lewis Randolph V patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (10); Human Necessities (4); Textiles & Paper (4).
Is Lewis Randolph V's patent activity growing?: In our data, assignee counts were 1 in 2022 and 1 in 2025 (similar year over year).
What are recent patents assigned to Lewis Randolph V?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.