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. Maryland Plastics, Inc. (2 from 5 patents)
2 patents:
1. D824216 - Plastic bowl
2. D822441 - Plastic plate