Average Co-Inventor Count = 2.67
ph-index = 1
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. Toyota Motor Europe (2 from 95 patents)
2. Centre National De La Recherche Scientifique (1 from 5,094 patents)
2 patents:
1. 10601039 - Sodium layered oxide as cathode material for sodium ion battery
2. 10483586 - All-solid-state battery using sodium ion intercalation cathode with Li/Na exchanging layer