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Parkvall Stefan patents

Parkvall Stefan holds 52 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents52
Recent patents0
First publicationJan 20, 2015
Latest publicationApr 5, 2022

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
201522
201615
20179
20183
20191
20201
20221
Browse patents by year
YearPatents
201522
201615
20179
20183
20191
20201
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
H04W72/2311
H04W16/328
H04L5/00538
H04W72/208
H04L5/00947

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity52
Cross-Sectional Technologies7
Physics2