How many patents does Plastipak Packaging Inc have in patentsdb?

Plastipak Packaging Inc is linked to 185 publications as assignee in our database.

What technology areas does Plastipak Packaging Inc patent most?

Top mapped technology areas by patent count: Operations & Transport (139); Cross-Sectional Technologies (63); Chemistry & Metallurgy (61).

In our data, assignee counts were 16 in 2024 and 9 in 2025 (lower year over year).

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

Plastipak Packaging Inc holds 185 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
Operations & Transport	139
Cross-Sectional Technologies	63
Chemistry & Metallurgy	61
Physics	3
Human Necessities	2
Electricity	1

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

How many patents does Plastipak Packaging Inc have in patentsdb?: Plastipak Packaging Inc is linked to 185 publications as assignee in our database.
What technology areas does Plastipak Packaging Inc patent most?: Top mapped technology areas by patent count: Operations & Transport (139); Cross-Sectional Technologies (63); Chemistry & Metallurgy (61).
Is Plastipak Packaging Inc's patent activity growing?: In our data, assignee counts were 16 in 2024 and 9 in 2025 (lower year over year).
What are recent patents assigned to Plastipak Packaging Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.