Average Co-Inventor Count = 3.27
ph-index = 2
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. Cirrus Logic Inc. (3 from 2,602 patents)
3 patents:
1. 6937046 - Non-invasive, low pin count test circuits and methods
2. 6466091 - High order multi-path operational amplifier with reduced input referred offset
3. 6307430 - Noise reduction technique in chopper stabilized amplifier