Average Co-Inventor Count = 2.67
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. Zhejiang Sanhua Automotive Components Co., Ltd. (2 from 82 patents)
2 patents:
1. 12404939 - Control valve and thermal management assembly
2. 12072028 - Control valve and control valve system