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 1,002 patents)
2 patents:
1. 9410047 - Antifouling article and method for producing same
2. 8030416 - Organic-inorganic hybrid vitreous material