Average Co-Inventor Count = 3.60
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. Hallmark Cards, Inc. (3 from 233 patents)
3 patents:
1. 12319084 - Automated greeting card conveyance system
2. 12285968 - System and method for coupling greeting cards and envelopes with customized content printed thereon
3. 12012293 - Systems and processes for selecting and packing articles