Average Co-Inventor Count = 4.80
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. Xuzhou Xugong Road-construction Machinery Co., Ltd. (2 from 3 patents)
2. Jiangsu Xcmg Construction Machinery Research Institute Ltd. (1 from 43 patents)
2 patents:
1. 11987951 - Land leveller
2. 10072387 - Side snowplow including land leveler