Average Co-Inventor Count = 3.20
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. Guangxi Liugong Machinery Co., Ltd. (3 from 24 patents)
2. Guanxi Liugong Machinery Co., Ltd. (1 from 1 patent)
4 patents:
1. D941885 - Excavator
2. D922446 - Bulldozer
3. D901553 - Excavator
4. D896852 - Excavator