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Smith David A patents

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

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationOct 3, 2017
Latest publicationMar 31, 2020

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
20171
20182
20201
Browse patents by year
YearPatents
20171
20182
20201

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
C23C16/562
F42B39/141
Y10T29/498261
F42B39/201
B23P11/001

Technology areas

Mapped technology topics for this assignee.