Average Co-Inventor Count = 1.00
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. Fort Howard Cup Corporation (1 from 3 patents)
2. Sweetheart International Limited (1 from 2 patents)
2 patents:
1. D299696 - Combined packaging container and lid therefor
2. D296874 - Combined closure and drinking straw