Average Co-Inventor Count = 3.00
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. Jiangsu Xcmg Construction Machinery Research Institute Ltd. (4 from 44 patents)
2. Jiangsu Xcmg Construction Machinery Research Institute Co., Ltd (1 from 1 patent)
5 patents:
1. D978201 - Excavator
2. D978202 - Excavator
3. D975753 - Electric excavator
4. D972605 - Backhoe loader
5. D909423 - Backhoe loader