Average Co-Inventor Count = 3.48
ph-index = 2
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. Jiangsu Xcmg Construction Machinery Research Institute Ltd. (9 from 43 patents)
2. Xuzhou Xcmg Port Machinery Co., Ltd. (2 from 2 patents)
3. Xcmg Fire-fighting Safety Equipment Co., Ltd. (1 from 1 patent)
9 patents:
1. D1073536 - Cab
2. D1047343 - Reach stacker
3. D1011382 - Aerial work platform vehicle
4. D981075 - Aerial platform truck
5. D980574 - Aerial lift
6. D978201 - Excavator
7. D978202 - Excavator
8. D975753 - Electric excavator
9. D952003 - Excavator