Average Co-Inventor Count = 12.00
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. Chengda Pharmaceuticals Co., Ltd. (1 from 2 patents)
2. Shandong University (447 patents)
3. Shanghai Jiao Tong University (369 patents)
4. Shandong Shanda Hospital for Reproductive Medicine Co., Ltd. (1 patent)
1 patent:
1. 12234234 - Method for synthesizing 1,7-naphthyridine derivatives