How many patents does Peterson Elmer Richard have in patentsdb?

Peterson Elmer Richard is linked to 10 publications as assignee in our database.

What technology areas does Peterson Elmer Richard patent most?

Top mapped technology areas by patent count: Fixed Constructions (10); Chemistry & Metallurgy (4); Mechanical Engineering (1).

In our data, assignee counts were 3 in 2017 and 3 in 2018 (similar year over year).

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

Peterson Elmer Richard holds 10 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

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

How many patents does Peterson Elmer Richard have in patentsdb?: Peterson Elmer Richard is linked to 10 publications as assignee in our database.
What technology areas does Peterson Elmer Richard patent most?: Top mapped technology areas by patent count: Fixed Constructions (10); Chemistry & Metallurgy (4); Mechanical Engineering (1).
Is Peterson Elmer Richard's patent activity growing?: In our data, assignee counts were 3 in 2017 and 3 in 2018 (similar year over year).
What are recent patents assigned to Peterson Elmer Richard?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.