Average Co-Inventor Count = 2.00
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. Cullman Ventures, Inc. (2 from 23 patents)
2 patents:
1. D416575 - Appointment book leaf
2. D416574 - Colored appointment book leaf