Average Co-Inventor Count = 1.80
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. Leupold & Stevens, Inc. (3 from 145 patents)
3 patents:
1. 12181781 - Interface facility
2. D1055131 - Spotting scope
3. 11675252 - Interface facility