How many patents does United States Gypsum Co have in patentsdb?

United States Gypsum Co is linked to 524 publications as assignee in our database.

What technology areas does United States Gypsum Co patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (328); Operations & Transport (326); Fixed Constructions (276).

In our data, assignee counts were 29 in 2024 and 33 in 2025 (higher year over year).

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

United States Gypsum Co holds 524 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	328
Operations & Transport	326
Fixed Constructions	276
Cross-Sectional Technologies	210
Physics	52
Mechanical Engineering	41
Textiles & Paper	37
Human Necessities	9
Electricity	6

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

How many patents does United States Gypsum Co have in patentsdb?: United States Gypsum Co is linked to 524 publications as assignee in our database.
What technology areas does United States Gypsum Co patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (328); Operations & Transport (326); Fixed Constructions (276).
Is United States Gypsum Co's patent activity growing?: In our data, assignee counts were 29 in 2024 and 33 in 2025 (higher year over year).
What are recent patents assigned to United States Gypsum Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.