Average Co-Inventor Count = 2.00
ph-index = 3
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. Gibson Greetings, Inc. (3 from 9 patents)
3 patents:
1. D431614 - Character figure
2. D422037 - Character figure
3. D413637 - Character figure