Average Co-Inventor Count = 2.50
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 (5 from 585 patents)
5 patents:
1. 11006653 - Chewing gum manufacture
2. 9055754 - Chewing gum manufacture
3. D617079 - Comestible
4. D616177 - Comestible
5. D605828 - Comestible