Average Co-Inventor Count = 3.00
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. Wm Wrigley Jr Company (3 from 585 patents)
3 patents:
1. D573878 - Product dispenser
2. D552993 - Product dispenser
3. D523352 - Product dispenser