Average Co-Inventor Count = 5.00
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. Merck Patent Gmbh (2 from 2,943 patents)
2. Merck Patent Gesellschaft (1 from 121 patents)
3. Merck Patent Gesellschaft MIT Beschränkter Haftung (1 from 37 patents)
4 patents:
1. 6924066 - Use of additives in electrolyte for electrochemical cells
2. 6727020 - Reduced positive-electrode material in an electrochemical cell
3. 6573005 - Doped positive-electrode material in electrochemical cells
4. 6548212 - Use of additives in electrolyte for electrochemical cells