Average Co-Inventor Count = 3.03
ph-index = 12
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. (27 from 1,192 patents)
27 patents:
1. D844121 - Toilet seat
2. D792565 - Water closet
3. D700957 - Handle for shower
4. D694369 - Faucet and handle set
5. D693907 - Faucet
6. D688356 - Toilet bowl
7. D682993 - Faucet and handle set
8. D682395 - Faucet
9. D677758 - Handle for faucet
10. D677759 - Handle for faucet
11. D677771 - Lavatory
12. D677772 - Lavatory
13. D676935 - Handle for faucet
14. D675709 - Shower head
15. D674038 - Shower head