Average Co-Inventor Count = 4.48
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. Samsung Sdi Co., Inc. (4 from 7,651 patents)
4 patents:
1. 8785049 - Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
2. 7790318 - Positive active material for lithium secondary battery and method of preparing same
3. 7695869 - Positive active material for lithium secondary battery and method of preparing same
4. 7674553 - Positive active material for lithium secondary battery and method of preparing same