Grimmer Harald patents

Grimmer Harald holds 19 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents19
Recent patents0
First publicationJan 6, 2015
Latest publicationOct 4, 2022

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20155
20173
20183
20192
20201
20212
20223
Browse patents by year
YearPatents
20155
20173
20183
20192
20201
20212
20223

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
E21B4/029
E21B7/067
E21B47/006
E21B41/006
E21B7/0686

Technology areas

Mapped technology topics for this assignee.

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Frequently asked questions

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

How many patents does Grimmer Harald have in patentsdb?
Grimmer Harald is linked to 19 publications as assignee in our database.
What technology areas does Grimmer Harald patent most?
Top mapped technology areas by patent count: Fixed Constructions (19); Mechanical Engineering (5); Operations & Transport (4).
Is Grimmer Harald's patent activity growing?
In our data, assignee counts were 2 in 2021 and 3 in 2022 (higher year over year).
What are recent patents assigned to Grimmer Harald?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.