Average Co-Inventor Count = 7.52
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. Lg Chem, Ltd (4 from 8,331 patents)
4 patents:
1. 10270038 - Fullerene derivative, organic solar cell using same, and preparation method therefor
2. 9923143 - Fullerene derivative, organic solar cell using same, and manufacturing method thereof
3. 9748489 - Copolymer and organic solar cell comprising same
4. 9711729 - Organic electronic element comprising fullerene derivative