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Dryfoos Robert O patents

Dryfoos Robert O holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationFeb 3, 2015
Latest publicationMar 28, 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
20152
20172
Browse patents by year
YearPatents
20152
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
G06F16/23432
G06F17/303622
G06F9/5051
G06F9/445211

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics4