Average Co-Inventor Count = 5.03
ph-index = 3
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. (9 from 7,636 patents)
9 patents:
1. 9012082 - Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
2. 8709653 - Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
3. 8440352 - Negative active material for lithium secondary battery and negative electrode and lithium secondary battery comprising same
4. 8173303 - Lithium secondary battery
5. 8110168 - Negative active material for lithium secondary battery and negative electrode and lithium secondary battery comprising same
6. 7972724 - Negative electrode for lithium secondary battery and lithium secondary battery comprising same
7. 7781103 - Negative active material for lithium secondary battery and negative electrode and lithium secondary battery comprising same
8. 7517614 - Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
9. 7432015 - Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same