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. Sony Corporation (3 from 58,129 patents)
3 patents:
1. 9208427 - Contactless communication medium, antenna pattern arrangement medium, communication apparatus, and communication method
2. 8967487 - Non-contact communication device
3. 8774712 - Contactless communication medium, antenna pattern-placed medium, communication apparatus, and antenna adjusting method