Average Co-Inventor Count = 3.43
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. Zenith Cutter, Inc. (2 from 6 patents)
2 patents:
1. D791205 - Serrated male slot knife
2. D791206 - Serrated male slot knife