Average Co-Inventor Count = 2.40
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. Central Glass Company, Limited (2 from 1,001 patents)
2 patents:
1. 12378659 - Metal material, method of producing metal material, method of passivating semiconductor processing apparatus, method of manufacturing semiconductor device, and method of manufacturing filled container
2. 11059743 - Substrate provided with coating film