Average Co-Inventor Count = 3.60
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. National Presto Industries, Inc. (3 from 185 patents)
3 patents:
1. 10016092 - Countertop appliance having detachable base
2. 9060640 - Countertop appliance having detachable base
3. D695065 - Coffee brewer