Average Co-Inventor Count = 1.50
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. Sig Sauer Gmbh (2 from 185 patents)
2 patents:
1. D789476 - Submachine gun
2. D773590 - Hand guard for a submachine gun