Average Co-Inventor Count = 3.40
ph-index = 4
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. Kellogg Company (4 from 209 patents)
4 patents:
1. D696837 - Swirled cookie with three icing stripes
2. D572429 - Cookie
3. D572428 - Cookie
4. D571076 - Cookie