Average Co-Inventor Count = 4.71
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. Purity (xiamen) Sanitary Ware Co., Ltd. (4 from 54 patents)
4 patents:
1. 11543117 - Lighting shower
2. 11426741 - Water output device
3. 11399668 - Handheld shower
4. 11313110 - Water output device