Average Co-Inventor Count = 3.69
ph-index = 1
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. (4 from 1,192 patents)
4 patents:
1. D1036312 - Mobile toilet vehicle
2. D1036313 - Mobile toilet vehicle
3. D1004752 - Faucet spout
4. D969976 - Faucet