Average Co-Inventor Count = 2.40
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. Other (1 from 832,812 patents)
2. Regeneron Pharmaceuticals, Inc. (1 from 1,343 patents)
3. Daiichi Pharmaceutical Co., Ltd. (1 from 200 patents)
4. Sumitomo Pharmaceuticals Company Limited (1 from 174 patents)
2 patents:
1. 7173008 - Lyophilized HGF preparations
2. 6077829 - Stable pharmaceutical composition of BDNF