Average Co-Inventor Count = 3.27
ph-index = 8
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. (18 from 1,192 patents)
18 patents:
1. D915557 - Faucet handle
2. D914159 - Faucet handle
3. D903821 - Faucet
4. D903820 - Faucet handle
5. D900969 - Faucet
6. D900971 - Faucet
7. D900970 - Faucet
8. D896924 - Faucet
9. D889609 - Faucet
10. D639399 - Water closet
11. D622368 - Lid of water closet
12. D622367 - Lid of water closet
13. D622369 - Lid of water closet
14. D620566 - Water closet
15. D598991 - Lavatory