Average Co-Inventor Count = 7.00
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. Mitsui Chemicals, Inc. (2 from 1,786 patents)
2. Shofu Inc. (2 from 100 patents)
3. Sun Medical Co., Ltd. (2 from 37 patents)
2 patents:
1. 9511004 - Dental material, dental material composition, dental restorative material, and cured product
2. 9504632 - Compound, composition comprising the compound and cured product