Average Co-Inventor Count = 5.00
ph-index = 2
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. Asahi Glass Company, Limited (2 from 2,560 patents)
2 patents:
1. 5304518 - Hybrid package, glass ceramic substrate for the hybrid package, and
2. 5057376 - Hybrid package, glass ceramic substrate for the hybrid package, and