Average Co-Inventor Count = 2.67
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. Toyobo Co., Ltd. (1 from 396 patents)
2. Toyobo Mc Corporation (1 from 36 patents)
2 patents:
1. 12221513 - Copolymerized polyester and water dispersion
2. 11312880 - Copolymerized polyester, water dispersion and aqueous paint using the same