Average Co-Inventor Count = 3.00
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. Diatex Co., Ltd. (3 from 7 patents)
3 patents:
1. 11186018 - Layered sheet, layered sheet pre-product, and method for producing layered sheet
2. 10806216 - Shoe sole, insole of shoe, main sole of shoe, and shoe
3. 10111491 - Shoe sole, insole of shoe, main sole of shoe, and shoe