Average Co-Inventor Count = 4.00
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. Kohler (china) Investment Co., Ltd (4 from 52 patents)
4 patents:
1. D1066582 - Faucet
2. D1002808 - Faucet
3. D967331 - Filter
4. D933367 - Face brush