Average Co-Inventor Count = 3.00
ph-index = 3
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. (4 from 1,572 patents)
4 patents:
1. D521453 - Connector for card
2. D518783 - Connector for memory card
3. D469771 - Electric connector for memory card
4. D469772 - Electric connector for memory card