How many patents does
Lifetech Scientific have?
patents
443
families
149
granted
78
applications
365
CN
203
EP
84
US
64
WO
63
KR
9
JP
8
RoW
12
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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
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Lifetech Scientific
Top ten assignees appearing on patents
Lifetech Scientific
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| absorbable iron alloy stent | 22 | 2013 |
| occluder having flat disk with variable angle | 16 | 2013 |
| left atrial appendage occluder | 11 | 2014 |
| left atrial appendage occluder | 11 | 2013 |
| occlusion device and method for its manufacture | 9 | 2010 |
| bioabsorbable medical device or medical device component and preparation method thereof | 8 | 2012 |
| left atrial appendage occluder | 8 | 2011 |
| interventional medical device connector and method for using same | 8 | 2010 |
| aortic arch intraoperative stent and manufacturing method thereof | 8 | 2013 |
| drug coated balloon catheter | 7 | 2013 |