The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
bending-resistant large core diameter high numerical aperture multimode fiber | 12 | 2011 |
fully dry, central tube-type air blown micro optical fiber | 11 | 2012 |
single-mode optical fiber and manufacture method thereof | 10 | 2009 |
optical fiber with large effective area | 9 | 2012 |
single mode optical fibre | 9 | 2011 |
single-mode fiber with large effective area | 9 | 2012 |
methods for preparing large-dimension optical fiber preform and optical fiber | 9 | 2010 |
plasma microwave cavity | 8 | 2011 |
cylindrical plasma resonant cavity | 8 | 2010 |
bending insensitive single-mode optical fiber | 7 | 2012 |