Average Co-Inventor Count = 5.46
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. Koninklijke Philips Corporation N.v. (1 from 21,361 patents)
2. Medshine Discovery Inc. (1 from 65 patents)
3. Guangzhou Joyo Pharmatech Co., Ltd. (1 from 3 patents)
4. Shliazhuang Sagacity New Drug Development Co., Ltd. (1 from 1 patent)
2 patents:
1. 11198686 - Crystal form and salt form of pyridone compound and preparation method therefor
2. D740984 - LED bulb for a vehicle