Average Co-Inventor Count = 2.00
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. Allied Corporation (2 from 1,393 patents)
2 patents:
1. 4770938 - Hollow trilobal cross-section filament
2. 4648830 - Spinnerette for producing hollow trilobal cross-section filament