Average Co-Inventor Count = 4.44
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. Hamilton Beach/proctor-silex, Inc. (2 from 264 patents)
2 patents:
1. D429441 - Flat bread maker and spatula
2. 6089144 - Household electric flat bread maker and skillet