Average Co-Inventor Count = 7.00
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. Renesas Technology Corp. (3 from 3,781 patents)
2. Hitachi, Ltd. (1 from 42,496 patents)
4 patents:
1. 7113034 - High frequency power amplifier and wireless communication module
2. 6914480 - High frequency power amplifier and wireless communication module
3. 6753735 - High frequency power amplifier and wireless communication module
4. 6741125 - High frequency power amplifier and wireless communication module