Average Co-Inventor Count = 3.00
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. Hunan Sany Intelligent Control Equipment Co., Ltd. (1 from 18 patents)
2. Sany Heavy Industry Co., Ltd. (1 from 15 patents)
1 patent:
1. 9394707 - Boom apparatus and concrete pump vehicle having same