Average Co-Inventor Count = 3.16
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. Inax Corporation (3 from 111 patents)
2. Aisin Seiki Kabushiki Kaisha (1 from 5,207 patents)
5 patents:
1. D594945 - Toilet seat with bidet
2. D594536 - Toilet seat with bidet
3. D500845 - Bidet toilet seat unit
4. D496990 - Bidet toilet seat unit
5. D495794 - Bidet toilet seat unit