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Schaffer Steffen patents

Schaffer Steffen holds 27 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents27
Recent patents0
First publicationFeb 26, 2015
Latest publicationJan 8, 2019

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
201516
20167
20172
20181
20191
Browse patents by year
YearPatents
201516
20167
20172
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
C12P7/4210
C12N9/10299
C12P13/046
C12P7/626
C12N9/10516

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Chemistry & Metallurgy27
Cross-Sectional Technologies8
Human Necessities6