Average Co-Inventor Count = 3.00
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. Mitsumi Electric Company Ltd. (1 from 1,572 patents)
2. Hitachi-lg Data Storage, Inc. (1 from 388 patents)
2 patents:
1. 11555983 - Light source module
2. D585843 - Actuator