Average Co-Inventor Count = 5.00
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. Fujisawa Pharmaceutical Company, Ltd. (5 from 940 patents)
5 patents:
1. 5747069 - Percutaneously absorbable preparation
2. 5683716 - Encapsulated medicine
3. 5045553 - Pharmaceutical composition for percutaneous drug absorption and
4. 4916138 - Solid dispersion composition of FR-900506 substance
5. 4749574 - Sustained-release transdermal delivery preparations