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. Wincup Holdings, Inc. (2 from 8 patents)
2 patents:
1. D533777 - Contoured profile domed lid
2. 6612456 - Drink-through cup lid having selectively inwardly and outwardly rotatable hinged portion