How many patents does
Plextronics have?
patents
397
families
54
granted
113
applications
284
US
113
WO
68
EP
61
KR
47
CN
31
JP
28
RoW
49
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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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patent families
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Plextronics
Top ten assignees appearing on patents
2009 - 2018
| plextronics | 266 |
| solvay usa | 46 |
| nano-c | 27 |
| cambrios technologies corporation | 10 |
| nissan chemical industries | 9 |
| sanyo chemical industries | 4 |
| plexronics | 2 |
| sanyo chem ind | 2 |
| praxtonics corporation | 1 |
2009
| plextronics | 39 |
| nano-c | 5 |
| plexronics | 1 |
2018
| nissan chemical industries | 5 |
Plextronics
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| hole transport compositions and related devices and methods (ii) | 28 | 2010 |
| organic light emitting diode lighting devices | 24 | 2008 |
| organic photovoltaic devices comprising fullerenes and derivatives thereof | 23 | 2006 |
| sulfonation of conducting polymers and oled, photovoltaic, and esd devices | 20 | 2006 |
| organic electronic devices and polymers, including photovoltaic cells and diketone-based… 🛈 | 17 | 2009 |
| doped conjugated polymers, devices, and methods of making devices | 17 | 2008 |
| charge injection and transport layers | 15 | 2008 |
| organic electronic devices, compositions, and methods | 14 | 2009 |
| improved synthesis of conjugated polymers via oxidative polymerization and related compo… 🛈 | 13 | 2011 |
| planarizing agents and devices | 13 | 2008 |