Average Co-Inventor Count = 4.44
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. Ngk Insulators, Inc. (2 from 4,916 patents)
2. Yokohama National University (2 from 99 patents)
3. National University Corporation Yokohama National University (4 patents)
2 patents:
1. 10954586 - Copper alloy and method for producing same
2. 10774401 - Copper alloy and method for producing same