Average Co-Inventor Count = 5.00
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. Shin-etsu Chemical Co., Ltd. (2 from 5,975 patents)
2 patents:
1. 10590307 - Waterproof sheet and waterproof treatment
2. 9976056 - Waterproof sheet and waterproof treatment