Average Co-Inventor Count = 1.33
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. American Louver Company (1 from 17 patents)
2. Plasticade (1 from 2 patents)
2 patents:
1. 8070380 - Traffic channelizer
2. 5884955 - Handle grip and grip assembly