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. Sweetheart Plastics, Inc. (2 from 27 patents)
2 patents:
1. D276015 - Combined eutectic pack and food tray cover
2. D246945 - Coffee service tray