Hoppe Carl-Friedrich patents

Hoppe Carl-Friedrich holds 9 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents9
Recent patents0
First publicationJan 22, 2015
Latest publicationMay 23, 2017

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20155
20162
20172
Browse patents by year
YearPatents
20155
20162
20172

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
C01B21/0879
B01J19/247
B01J2219/246
B01D3/1435
C01B33/004

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Chemistry & Metallurgy9
Operations & Transport8

Frequently asked questions

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

How many patents does Hoppe Carl-Friedrich have in patentsdb?
Hoppe Carl-Friedrich is linked to 9 publications as assignee in our database.
What technology areas does Hoppe Carl-Friedrich patent most?
Top mapped technology areas by patent count: Chemistry & Metallurgy (9); Operations & Transport (8).
Is Hoppe Carl-Friedrich's patent activity growing?
In our data, assignee counts were 2 in 2016 and 2 in 2017 (similar year over year).
What are recent patents assigned to Hoppe Carl-Friedrich?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.