Average Co-Inventor Count = 2.00
ph-index = 3
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. New Wincup Holdings, Inc. (3 from 7 patents)
3 patents:
1. 8474643 - Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid
2. 7992741 - Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid
3. D592952 - Contoured profile domed lid