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Doostnejad Roya patents

Doostnejad Roya holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationNov 8, 2016
Latest publicationApr 14, 2022

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
20161
20202
20221
Browse patents by year
YearPatents
20161
20202
20221

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
H04W84/122
H04W72/5421
H04L5/141
H04W72/0461
H04L5/00731

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity4