Average Co-Inventor Count = 2.40
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. Komatsu Corporation (2 from 2,730 patents)
2 patents:
1. 12105025 - Inspection device for hydraulic equipment, inspection system for hydraulic equipment, work vehicle, and inspection method for hydraulic equipment
2. 12055213 - Transfer system of work machine, work machine, and method of predicting lifetime of transfer system in work machine