Average Co-Inventor Count = 3.64
ph-index = 7
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. (14 from 7,636 patents)
14 patents:
1. 8048568 - Negative active material for rechargeable lithium battery and rechargeable lithium battery
2. 7851086 - Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery
3. 7658871 - Method of preparing a negative active material for rechargeable lithium battery
4. 7479351 - Electrode material for a lithium secondary battery, lithium secondary battery, and preparation method for the electrode material for a lithium secondary battery
5. 7326497 - Graphite-containing composition, negative electrode for a lithium secondary battery, and lithium secondary battery
6. 7223498 - Electrode for a lithium secondary battery and a lithium secondary battery comprising the same
7. 6869730 - Electrode material, method for preparing same, electrode, and battery comprising same
8. 6855459 - Electrode for rechargeable lithium battery, method of preparing same and rechargeable lithium battery having the same
9. 6797434 - NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY, RECHARGEABLE LITHIUM BATTERY AND METHOD OF PREPARING NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM SECONDARY BATTERY
10. 6767669 - Negative electrode for lithium rechargeable batteries and lithium rechargeable batteries
11. 6733922 - Carbonaceous material and lithium secondary batteries comprising same
12. 6733546 - Method of preparing an anode material for lithium secondary battery
13. 6641955 - Anode material for lithium secondary battery, an electrode for lithium secondary battery and a lithium secondary battery
14. 6589696 - Negative active material for rechargeable lithium battery and method of preparing same