How many patents does Progress Rail Locomotive Inc have in patentsdb?

Progress Rail Locomotive Inc is linked to 150 publications as assignee in our database.

What technology areas does Progress Rail Locomotive Inc patent most?

Top mapped technology areas by patent count: Operations & Transport (85); Mechanical Engineering (73); Cross-Sectional Technologies (45).

In our data, assignee counts were 9 in 2024 and 27 in 2025 (higher year over year).

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

Progress Rail Locomotive Inc holds 150 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	85
Mechanical Engineering	73
Cross-Sectional Technologies	45
Physics	34
Electricity	17
Fixed Constructions	4
Human Necessities	2

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

How many patents does Progress Rail Locomotive Inc have in patentsdb?: Progress Rail Locomotive Inc is linked to 150 publications as assignee in our database.
What technology areas does Progress Rail Locomotive Inc patent most?: Top mapped technology areas by patent count: Operations & Transport (85); Mechanical Engineering (73); Cross-Sectional Technologies (45).
Is Progress Rail Locomotive Inc's patent activity growing?: In our data, assignee counts were 9 in 2024 and 27 in 2025 (higher year over year).
What are recent patents assigned to Progress Rail Locomotive Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.