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Walton Steven Ray patents

Walton Steven Ray holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationApr 21, 2015
Latest publicationAug 15, 2019

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
20191
Browse patents by year
YearPatents
20152
20161
20191

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
G01N2291/02314
G01N29/2253
G01N29/2653
G01N2291/26383
G01N29/2212

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics4