Average Co-Inventor Count = 7.00
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. Nec Corporation (1 from 35,705 patents)
2. National Institute of Advanced Industrial Science and Technology (1 from 1,714 patents)
3. Tanaka Chemical Corporation (1 from 32 patents)
1 patent:
1. 11417881 - Lithium-manganese complex oxide and method for producing same