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. Fujitsu Corporation (2 from 39,244 patents)
2 patents:
1. 7659766 - Semiconductor integrated circuit device enabling to produce a stable constant current even on a low power-source voltage
2. 6844773 - Semiconductor integrated circuit device enabling to produce a stable constant current even on a low power-source voltage