Average Co-Inventor Count = 1.50
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. Optex Co., Inc. (2 from 134 patents)
2 patents:
1. 10274586 - Vehicle detection device, vehicle gate system, and method of controlling vehicle detection device
2. D537746 - Human body detector