Roberts Brian F patents

Roberts Brian F holds 25 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents25
Recent patents0
First publicationJan 6, 2015
Latest publicationJan 15, 2019

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
201515
20166
20172
20181
20191
Browse patents by year
YearPatents
201515
20166
20172
20181
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
H04N21/472145
H04N5/445435
H04N21/475
H04N21/43344
H04N21/41263

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity18
Physics15

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Frequently asked questions

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

How many patents does Roberts Brian F have in patentsdb?
Roberts Brian F is linked to 25 publications as assignee in our database.
What technology areas does Roberts Brian F patent most?
Top mapped technology areas by patent count: Electricity (18); Physics (15).
Is Roberts Brian F's patent activity growing?
In our data, assignee counts were 1 in 2018 and 1 in 2019 (similar year over year).
What are recent patents assigned to Roberts Brian F?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.