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. Shin-etsu Chemical Co., Ltd. (2 from 5,966 patents)
2. Konishi Co., Ltd. (1 from 31 patents)
2 patents:
1. 5612433 - Agent for water-repellent treatment of fibers
2. 5576096 - Agent for water-repellent treatment of fibers