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Trzcinski David J patents

Trzcinski David J holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationApr 28, 2015
Latest publicationAug 15, 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
20161
20171
Browse patents by year
YearPatents
20152
20161
20171

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
H01F38/142
H02J50/102
H02J5/0052
H02J7/0252
H01Q1/32751

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity4
Operations & Transport2
Cross-Sectional Technologies2
Physics1