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. Renesas Electronics Corporation (1 from 7,524 patents)
2. Renesas Technology Corp. (1 from 3,781 patents)
2 patents:
1. 8082012 - Semiconductor integrated circuit device, and non-contact type IC card and portable information terminal using the semiconductor integrated circuit device
2. 7505794 - Semiconductor integrated circuit device, and non-contact type IC card and portable information terminal using the semiconductor integrated circuit device