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Pietron Gregory Michael patents

Pietron Gregory Michael holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationSep 29, 2015
Latest publicationJun 13, 2017

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
20151
20162
20171
Browse patents by year
YearPatents
20151
20162
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
F16D2500/704061
F16D2500/30241
F16H59/141
F16H61/681
F16D2500/30271

Technology areas

Mapped technology topics for this assignee.