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Doepke Frank patents

Doepke Frank holds 9 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents9
Recent patents0
First publicationFeb 17, 2015
Latest publicationMay 28, 2019

Filing trend

Year-over-year patent counts for this assignee.

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

Patents filed per year
YearPatents
20153
20162
20173
20191
Browse patents by year
YearPatents
20153
20162
20173
20191

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
H04N23/6987
H04N5/232387
G06T7/00341
G06T3/00681
H04N5/26241

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity9
Physics4