JOANNOPOULOS JOHN D has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, telecommunications and environmental technology are BEIJING INVISPOWER TECH CO LTD, ZHONG HUI POWERISE WIRELESS POWER TECH LTD and BEIJING INVISPOWER CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 20 | |
| #2 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications | |
| #3 | Environmental technology | |
| #4 | Transport | |
| #5 | Optics | |
| #6 | Micro-structure and nano-technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Soljacic Marin | 21 |
| #2 | Joannopoulos John D | 21 |
| #3 | Karalis Aristeidis | 20 |
| #4 | Rodriguez Alejandro | 1 |
| #5 | Johnson Steven G | 1 |