How many patents does
Sunedison have?
patents
603
families
124
granted
141
applications
462
US
213
WO
121
CN
71
EP
40
KR
33
JP
28
GB
4
RoW
93
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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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Sunedison
Top ten assignees appearing on patents
2009 - 2018
2009
| solaicx | 1 |
| memc electronic materials | 1 |
| greenray | 1 |
Sunedison
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| processes and apparatus for preparing heterostructures with reduced strain by radial com… 🛈 | 40 | 2012 |
| fluidized bed reactor systems and methods for reducing the deposition of silicon on reac… 🛈 | 22 | 2008 |
| methods and systems for producing silane | 17 | 2010 |
| czochralski crucible for controlling oxygen and related methods | 16 | 2013 |
| processes for suppressing minority carrier lifetime degradation in silicon wafers | 15 | 2011 |
| processes for producing silane in a bubble column | 15 | 2011 |
| production of polycrystalline silicon in substantially closed-loop processes and systems | 15 | 2010 |
| methods for producing aluminum trifluoride | 15 | 2009 |
| production of polycrystalline silicon in substantially closed-loop processes that involv… 🛈 | 14 | 2010 |
| methods for reducing the deposition of silicon on reactor walls using peripheral silicon… 🛈 | 12 | 2009 |