Average Co-Inventor Count = 2.40
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. Connecticut Shotgun Manufacturing Company (4 from 6 patents)
4 patents:
1. 11365951 - Double-barreled revolver
2. 10890412 - Double-barreled revolver
3. D745103 - Double-barreled bullpup pump-action shotgun
4. 9115954 - Double-barreled bullpup pump-action shotgun