Average Co-Inventor Count = 2.87
ph-index = 2
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. (11 from 1,192 patents)
11 patents:
1. D1089574 - Toilet seat
2. D1089575 - Toilet seat
3. D1088198 - Toilet seat
4. D1088199 - Toilet seat
5. D1067394 - Toilet seat
6. D1065471 - Toilet
7. D1065473 - Toilet seat
8. D999349 - Toilet
9. D954919 - Toilet seat
10. D952110 - Toilet seat
11. D941446 - Toilet tank