Average Co-Inventor Count = 4.00
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. Kobelco Construction Machinery Co., Ltd. (1 from 626 patents)
2. Asahi Intecc Co., Ltd. (1 from 196 patents)
1 patent:
1. 11959250 - Manipulation mechanism for work machine and work machine equipped with same