Average Co-Inventor Count = 4.00
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. Lion Corporation (3 from 271 patents)
3 patents:
1. 4581228 - Toothpaste composition and plastic containers containing the same
2. 4576816 - Dentifrice composition
3. 4556553 - Toothpaste composition