Average Co-Inventor Count = 2.00
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. Zephyros, Inc. (3 from 290 patents)
3 patents:
1. 8276974 - Noise reduction member and system
2. 7950723 - Noise reduction member and system
3. 7597382 - Noise reduction member and system