Average Co-Inventor Count = 2.31
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. Toto Ltd. (5 from 1,192 patents)
5 patents:
1. D644300 - Faucet
2. D627444 - Adjustment handle for shower
3. D610226 - Shower nozzle
4. D602121 - Faucet
5. D599449 - Lavatory