Average Co-Inventor Count = 1.56
ph-index = 7
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. (4 from 7 patents)
2. Wincup Holdings, Inc. (2 from 8 patents)
3. Other (1 from 832,812 patents)
7 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. D593361 - Straw-receptive drink-through cup lid
4. D592952 - Contoured profile domed lid
5. D533777 - Contoured profile domed lid
6. 6612456 - Drink-through cup lid having selectively inwardly and outwardly rotatable hinged portion
7. 5381901 - Dual compartment food tray