Average Co-Inventor Count = 3.75
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. (5 from 1,192 patents)
5 patents:
1. D1088198 - Toilet seat
2. D1088199 - Toilet seat
3. D1065471 - Toilet
4. D1036312 - Mobile toilet vehicle
5. D1036313 - Mobile toilet vehicle