Average Co-Inventor Count = 2.57
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. Gerber Products Company (3 from 157 patents)
3 patents:
1. D507934 - Cup
2. 6783020 - Toddler drinking cup
3. D476850 - Drinking cup