Average Co-Inventor Count = 3.39
ph-index = 3
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. Ono Pharmaceutical Co., Ltd. (6 from 574 patents)
2. Ono Pharmaceuticals Co., Ltd. (1 from 22 patents)
7 patents:
1. 6001877 - Phenylalkan(en)oic acid
2. 5998410 - Sulfonamide derivatives
3. 5795914 - Phenylalkan(en)oic acid
4. 5795890 - Sulfonamide derivatives
5. 5457122 - Phenylalkan(en)oic acid
6. 5256686 - Phenylalkan(en)oic acid
7. 5086065 - Phenylalkan(en)oic acid