Average Co-Inventor Count = 3.75
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. The Green Cross Corporation (1 from 260 patents)
2. Kabushiki Kaisha Saikin Kagaku Kenkyujo (1 from 2 patents)
3. Kabushiki Kaisha Kayaku Kosei Bushitsu Kenkyujo (1 from 1 patent)
2 patents:
1. 4269765 - Immune serum for diagnosis of cancer and preparation thereof
2. 4157391 - Cholesterol derivative-based medicaments acting on bio-protective