Average Co-Inventor Count = 3.43
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. Japan Immunoresearch Laboratories Co., Ltd. (1 from 16 patents)
2. Sekisui Kagaku Kogyo K.k. (1 from 5 patents)
3. Japan Immuno Research Lab. Co., Ltd. of Gunma, Japan (1 from 1 patent)
4. Sekisui Kagaku Kogyo Kabushiki Kaisha of Osaka, Japan (1 from 1 patent)
2 patents:
1. 5593586 - Granulocyte adsorbing carrier and granulocyte remover
2. 5525279 - Method of forming a granulocyte adsorbing carrier and granulocyte remover