How many patents does
Sanken Electric Company have?
patents
2,854
families
1,110
granted
848
applications
2,006
JP
1,059
US
797
CN
556
KR
107
EP
80
WO
78
RoW
177
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Sanken Electric Company
Top ten assignees appearing on patents
Sanken Electric Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| semiconductor device | 31 | 2013 |
| switching circuit and semiconductor module | 17 | 2011 |
| method for manufacturing nitride semiconductor device | 13 | 2012 |
| semiconductor device | 11 | 2008 |
| semiconductor substrate, semiconductor device, and semiconductor device manufacturing me… 🛈 | 11 | 2013 |
| gate drive circuit | 10 | 2011 |
| field effect semiconductor device and manufacturing method thereof | 10 | 2008 |
| semiconductor device | 10 | 2008 |
| epitaxial substrate, semiconductor device, and method for manufacturing semiconductor de… 🛈 | 10 | 2012 |
| silicon-based substrate, semiconductor device, and semiconductor device manufacturing me… 🛈 | 10 | 2013 |