Average Co-Inventor Count = 1.33
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. Winston Products LLC (4 from 91 patents)
4 patents:
1. 12258244 - Come along device
2. D1065970 - Handle adapter
3. D1046703 - Hitch pin
4. 11851307 - Come along device