Average Co-Inventor Count = 3.00
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. Toto Ltd. (3 from 1,192 patents)
3 patents:
1. D603487 - Lavatory
2. D598992 - Lavatory
3. D598994 - Lavatory