How many patents does Van Der Laan Roger have in patentsdb?

Van Der Laan Roger is linked to 12 publications as assignee in our database.

What technology areas does Van Der Laan Roger patent most?

Top mapped technology areas by patent count: Human Necessities (12); Electricity (12).

In our data, assignee counts were 2 in 2018 and 1 in 2019 (lower year over year).

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

Van Der Laan Roger holds 12 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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
Human Necessities	12
Electricity	12

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

How many patents does Van Der Laan Roger have in patentsdb?: Van Der Laan Roger is linked to 12 publications as assignee in our database.
What technology areas does Van Der Laan Roger patent most?: Top mapped technology areas by patent count: Human Necessities (12); Electricity (12).
Is Van Der Laan Roger's patent activity growing?: In our data, assignee counts were 2 in 2018 and 1 in 2019 (lower year over year).
What are recent patents assigned to Van Der Laan Roger?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.