How many patents does Coe William B have in patentsdb?

Coe William B is linked to 82 publications as assignee in our database.

What technology areas does Coe William B patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (61); Operations & Transport (44); Fixed Constructions (40).

In our data, assignee counts were 5 in 2024 and 6 in 2025 (higher year over year).

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

Coe William B holds 82 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	61
Operations & Transport	44
Fixed Constructions	40
Electricity	22
Physics	19
Cross-Sectional Technologies	16
Human Necessities	6

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

How many patents does Coe William B have in patentsdb?: Coe William B is linked to 82 publications as assignee in our database.
What technology areas does Coe William B patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (61); Operations & Transport (44); Fixed Constructions (40).
Is Coe William B's patent activity growing?: In our data, assignee counts were 5 in 2024 and 6 in 2025 (higher year over year).
What are recent patents assigned to Coe William B?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.