Average Co-Inventor Count = 4.61
ph-index = 3
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. Shiseido Company, Limited (4 from 1,008 patents)
2. Toda Kogyo Corporation (1 from 388 patents)
4 patents:
1. 6982076 - Nail care products
2. 6814797 - Gel composition and nail enamel
3. 5203991 - Packing material for liquid chromatography
4. 5137783 - Acicular magnetic metal particles containing iron as main ingredient and