How many patents does
The Second Institute Of Oceanography, Soa have?
patents
517
families
392
granted
116
applications
401
CN
499
US
9
WO
5
EP
2
RoW
2
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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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The Second Institute Of Oceanography, Soa
Top ten assignees appearing on patents
2009
2018
The Second Institute Of Oceanography, Soa
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| electricity generating method and system | 6 | 2010 |
| automatic recognition method of continental slope foot point based on terrain grid | 5 | 2012 |
| mapping method of submarine topography six-dimension mesh | 5 | 2013 |
| submarine topography construction method based on multi-source water depth data fusion | 5 | 2013 |
| multi-beam bathymetric chart construction method based on seabed digital depth model fea… 🛈 | 4 | 2013 |
| edge completeness-based image segmentation optimal identification method | 3 | 2016 |
| method for quickly simplifying and automatically optimizing sound velocity profile based… 🛈 | 3 | 2013 |
| adjustable retracting and releasing device for ocean single-channel seismic survey, syst… 🛈 | 2 | 2014 |
| preparation method for ammonia-free seawater | 2 | 2016 |
| automatic correction method for deepwater shallow profile reflection data volume | 2 | 2016 |