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. Senju Pharmaceutical Co., Ltd. (2 from 228 patents)
2. Mitsubishi Chemical Corporation (1 from 2,347 patents)
3. Taisho Pharmaceutical Co., Ltd. (1 from 314 patents)
2 patents:
1. 6114319 - Compositions containing difluprednate
2. 5886045 - Remedy for allergic diseases in the region of the nose