This page is not indexed by search engines while we improve data quality.

Espina Virginia patents

Espina Virginia holds 3 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents3
Recent patents0
First publicationApr 21, 2015
Latest publicationAug 4, 2015

Filing trend

Year-over-year patent counts for this assignee.

Not enough yearly data to assess filing trend yet.

Patents filed per year
YearPatents
20153
Browse patents by year
YearPatents
20153

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
C12Q1/68862
A61P35/002
G01N33/575152
G01N33/574152
A61K45/061

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics3
Human Necessities2
Chemistry & Metallurgy2