Average Co-Inventor Count = 4.00
ph-index = 2
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. (3 from 42,494 patents)
3 patents:
1. D773451 - Server
2. 9411409 - Data processing system having power capping function in response to output state of power supply module
3. 8504861 - Data processing system having power capping function in response to output state of power supply module