Average Co-Inventor Count = 2.00
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. Lsis Co., Ltd. (2 from 915 patents)
2 patents:
1. 9647590 - Apparatus for compensating phase error in inverter output voltage
2. 9054600 - Control apparatus for regenerative medium voltage inverter