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Pfeifer Iii Joseph W patents

Pfeifer Iii Joseph W holds 6 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents6
Recent patents0
First publicationJun 2, 2015
Latest publicationAug 27, 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
20162
20181
20191
Browse patents by year
YearPatents
20152
20162
20181
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
A23K50/804
A23K20/1584
C12P7/64274
C12P7/64324
C12P7/64723

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Chemistry & Metallurgy6
Human Necessities4
Cross-Sectional Technologies3