Average Co-Inventor Count = 3.00
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. Rifeng Enterprise (foshan) Co., Ltd. (1 from 4 patents)
2. Rifeng Enterprise Group Co., Ltd. (1 from 4 patents)
3. Rifeng Technology Co., Ltd. (1 from 2 patents)
1 patent:
1. 12000523 - Cross-linked polyethylene type a (PEX-A) pipe