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Erhart Richard Alexander patents

Erhart Richard Alexander holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationApr 7, 2015
Latest publicationAug 2, 2016

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20151
20163
Browse patents by year
YearPatents
20151
20163

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
G06K9/00023
G06K9/000533
G06F2203/03383
G06F21/323
G06V40/13293

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics4
Electricity1