Schmidt Ralf patents

Schmidt Ralf holds 5 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents5
Recent patents0
First publicationApr 21, 2015
Latest publicationMar 13, 2018

Filing trend

Year-over-year patent counts for this assignee.

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

Patents filed per year
YearPatents
20152
20162
20181
Browse patents by year
YearPatents
20152
20162
20181

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
B08B2205/002
A47L2501/112
A47L15/4812
A47L2401/342
A47L15/00132

Technology areas

Mapped technology topics for this assignee.

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Frequently asked questions

Answers are generated from the same data shown on this page.

How many patents does Schmidt Ralf have in patentsdb?
Schmidt Ralf is linked to 5 publications as assignee in our database.
What technology areas does Schmidt Ralf patent most?
Top mapped technology areas by patent count: Electricity (2); Cross-Sectional Technologies (2); Chemistry & Metallurgy (2).
Is Schmidt Ralf's patent activity growing?
In our data, assignee counts were 2 in 2016 and 1 in 2018 (lower year over year).
What are recent patents assigned to Schmidt Ralf?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.