Average Co-Inventor Count = 1.50
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. Kraftco Corporation (1 from 16 patents)
2. American Frozen Foods Corporation (1 from 1 patent)
2 patents:
1. 3978246 - Process of making a sweetened and flavored peanut butter or spread and
2. 3961087 - Process for preparing cooked rice