Average Co-Inventor Count = 11.00
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. Kabushiki Kaisha Toshiba (1 from 52,766 patents)
2. National Institute for Materials Science (1 from 552 patents)
1 patent:
1. 10305027 - Magnetoresistive element and magnetic memory device