Average Co-Inventor Count = 3.00
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. Primos, Inc. (3 from 56 patents)
3 patents:
1. D502119 - Closed/open reed game call apparatus
2. D498165 - Open reed game call apparatus
3. D497564 - Open reed game call apparatus