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. Lixil Corporation (2 from 113 patents)
2 patents:
1. 11596281 - Toilet device and toilet seat unit
2. 11525253 - Private part cleaning device and toilet