Average Co-Inventor Count = 2.25
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. Shutterfly, Inc. (3 from 198 patents)
3 patents:
1. 7016059 - Printing images in an optimized manner
2. 6943866 - Image prints having customized backprinting message
3. 6646754 - Backprinting image prints