Average Co-Inventor Count = 2.67
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. 6653376 - Water-and-oil repellant composition of aqueous dispersion type and process for producing the same
2. 6315822 - Phosphate type water and oil repellent composition