Kaiser Stephan patents

Kaiser Stephan holds 7 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents7
Recent patents0
First publicationFeb 3, 2015
Latest publicationNov 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
20154
20162
20181
Browse patents by year
YearPatents
20154
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
H01L2924/003
H01L2924/00023
G02B6/00352
G02B6/00732
G02B6/00412

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics5
Electricity4
Mechanical Engineering1

Frequently asked questions

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

How many patents does Kaiser Stephan have in patentsdb?
Kaiser Stephan is linked to 7 publications as assignee in our database.
What technology areas does Kaiser Stephan patent most?
Top mapped technology areas by patent count: Physics (5); Electricity (4); Mechanical Engineering (1).
Is Kaiser Stephan'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 Kaiser Stephan?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.