Average Co-Inventor Count = 6.18
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Nano-c, Inc. (5 from 34 patents)
2. Solvay USA Inc. (3 from 37 patents)
3. Plextronics, Inc. (2 from 26 patents)
5 patents:
1. 9472765 - Organic photovoltaic devices comprising fullerenes and derivatives thereof
2. 8894887 - Organic photovoltaic devices comprising fullerenes and derivatives thereof
3. 8815124 - Organic photovoltaic devices comprising fullerenes and derivatives thereof
4. 8697988 - Organic photovoltaic devices comprising fullerenes and derivatives thereof
5. 8217260 - Organic photovoltaic devices comprising fullerenes and derivatives thereof