Average Co-Inventor Count = 3.27
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. Coway Co., Ltd (2 from 210 patents)
4 patents:
1. D1107174 - Water purifier
2. D1090802 - Air purifier
3. D1086359 - Water purifier
4. D1086360 - Water purifier