Average Co-Inventor Count = 5.00
ph-index = 3
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 E-p Equipment Co., Ltd. (3 from 24 patents)
3 patents:
1. D903972 - Pallet truck
2. D903973 - Pallet truck
3. D872965 - Pallet truck