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Brennan David J patents

Brennan David J holds 2 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents2
Recent patents0
First publicationMar 10, 2015
Latest publicationOct 18, 2016

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
20151
20161
Browse patents by year
YearPatents
20151
20161

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
B05D7/141
C09D5/0881
B05D7/1421
H01M10/05691
H01M10/0521

Technology areas

Mapped technology topics for this assignee.