Average Co-Inventor Count = 1.91
ph-index = 4
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. (7 from 198 patents)
7 patents:
1. 7751069 - Manufacturing system and process for personalized greeting cards
2. 7492922 - Automated verification of copyrighted digital images
3. 7467222 - Image ranking for imaging products and services
4. 7391528 - Apparatus and method for high-throughput and flexible digital printing
5. 7366322 - Automated copyright detection in digital images
6. 7236258 - Personalized photo greeting cards
7. 7120274 - Automated copyright detection in digital images