Average Co-Inventor Count = 5.62
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. Sturm, Ruger & Company, Inc. (3 from 187 patents)
3 patents:
1. D844733 - Portion of a rifle
2. 10030926 - Trigger housing mounting system for firearm
3. D785122 - Rifle