Average Co-Inventor Count = 2.00
ph-index = 1
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. American Greetings Corporation (1 from 423 patents)
2. Alcatel Lucent (5,032 patents)
1 patent:
1. 10040307 - Hinged greeting cards and gift card holders