Average Co-Inventor Count = 3.69
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. T-max (hangzhou) Technology Co., Ltd. (4 from 40 patents)
4 patents:
1. D1083281 - Winch
2. 12344195 - Step device and vehicle having same
3. D1079184 - Hydraulic jack
4. D1069736 - Winch remote control