Average Co-Inventor Count = 1.33
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. Hitachi, Ltd. (2 from 42,496 patents)
2 patents:
1. 12099910 - System to invoke update of machine learning models on edge computers
2. 10382466 - Cooperative cloud-edge vehicle anomaly detection