Average Co-Inventor Count = 2.61
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. Lixil Corporation (2 from 113 patents)
2. Intron Space Inc. (2 from 2 patents)
4 patents:
1. D1084311 - Urine container body
2. 12011385 - Collecting implement
3. D795403 - Toilet bowl
4. 9181689 - Toilet apparatus