How many patents does
Ndk have?
patents
3,148
families
1,240
granted
811
applications
2,337
JP
1,271
US
924
CN
455
EP
148
WO
34
KR
13
GB
3
RoW
300
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
Ndk
Top ten assignees appearing on patents
Ndk
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| external force detecting method and external force detecting device | 18 | 2011 |
| frequency synthesizer | 16 | 2006 |
| geiger-muller counter tube and radiation measurement apparatus | 12 | 2013 |
| piezoelectric component and manufacturing method thereof | 11 | 2009 |
| method of detecting microorganisms and microorganism detecting apparatus | 10 | 2010 |
| vco driving circuit and frequency synthesizer | 10 | 2006 |
| vibration detecting device | 10 | 2011 |
| piezoelectric oscillator | 10 | 2011 |
| oscillation device | 10 | 2011 |
| oscillation device | 10 | 2011 |