Average Co-Inventor Count = 3.43
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. Big Lift, LLC (3 from 45 patents)
2. Zhejiang E-p Equipment Co., Ltd. (3 from 24 patents)
6 patents:
1. D894519 - Personnel lift vehicle
2. 10723607 - Electric personnel lift device
3. D891724 - Personnel lift vehicle
4. D891023 - Personnel lift device
5. D882204 - Personnel lift vehicle
6. 10160629 - Electric personnel lift device