Average Co-Inventor Count = 1.67
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. Hasbro, Inc. (1 from 496 patents)
2 patents:
1. 5553643 - Apparatus and method for rapidly rotating containers to produce
2. D361897 - Picture display apparatus