Average Co-Inventor Count = 5.46
ph-index = 5
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. The Green Cross Corporation (4 from 260 patents)
2. University of Washington (1 from 2,104 patents)
3. Yoshitomi Pharmaceutical Industries, Ltd. (1 from 198 patents)
4. Yoshitomi Pharmaceutical (1 from 1 patent)
6 patents:
1. 6475506 - Infusion preparation
2. 5993863 - Alimentative infusion liquids for administration through peripheral vein
3. 5972367 - Infusion preparation
4. 5770627 - Hydrophobically-modified bioadhesive polyelectrolytes and methods
5. 5674527 - Infusion preparation comprising phospholipid
6. 5626880 - Infusion preparation