Average Co-Inventor Count = 4.90
ph-index = 6
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. Stamps Com Inc. (7 from 180 patents)
7 patents:
1. 8818915 - Image-customization of computer-based value-bearing items
2. 8360313 - Computer-based value-bearing item customization security
3. 8065239 - Customized computer-based value-bearing item quality assurance
4. 7954709 - Computer-based value-bearing item customization security
5. 7933845 - Image-customization of computer-based value-bearing items
6. 7828223 - Computer-based value-bearing item customization security
7. 7243842 - Computer-based value-bearing item customization security