Average Co-Inventor Count = 4.00
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. Mitsubishi Electric Corporation (1 from 15,942 patents)
2. Dowa Metaltech Co., Ltd. (1 from 78 patents)
1 patent:
1. 12221389 - Aluminum/ceramic bonding substrate and method for producing same