Average Co-Inventor Count = 5.00
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. (6 from 3,781 patents)
2. Renesas Electronics Corporation (2 from 7,524 patents)
3. Hitachi, Ltd. (1 from 42,485 patents)
9 patents:
1. 8378741 - Multiple circuit blocks with interblock control and power conservation
2. 8049556 - Multiple circuit blocks with interblock control and power conservation
3. 7705668 - Mobile telephone with interblock control for power conservation
4. 7479823 - Multiple circuit blocks with interblock control and power conservation
5. 7468626 - Multiple circuit blocks with interblock control and power conservation
6. 7468627 - Multiple circuit blocks with interblock control and power conservation
7. 7078959 - Multiple circuit blocks with interblock control and power conservation
8. 6853239 - Multiple circuit blocks with interblock control and power conservation
9. 6639454 - Multiple circuit blocks with interblock control and power conservation