Average Co-Inventor Count = 4.00
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. Packaging Resources Incorporated (2 from 11 patents)
2 patents:
1. D431413 - Integral handle for plastic container
2. 6126035 - Plastic beverage cup with integral handle and method of forming plastic