Average Co-Inventor Count = 3.11
ph-index = 2
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 (1 from 585 patents)
2. Wrico Packaging (1 from 1 patent)
2 patents:
1. 7563468 - Chewing gum packages with gum disposal accommodations
2. 5972392 - Embossed chewing gum product and method for manufacturing same