Average Co-Inventor Count = 3.00
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. Delta Electronics, Inc. (4 from 3,386 patents)
4 patents:
1. D1099030 - Backplane for servo motor drive
2. D1004547 - Control module for servo motor drive
3. D1004548 - Drive module for servo motor drive
4. D1003831 - Power module for servo motor drive