Average Co-Inventor Count = 3.27
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. Carl Walther Gmbh (3 from 32 patents)
3 patents:
1. 12196509 - Extractor device of a firearm
2. 11959717 - Loading aid of a firearm
3. 11821703 - Breech guide device of a semiautomatic or automatic firearm