Average Co-Inventor Count = 4.00
ph-index = 2
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. Constant Contact, Inc. (2 from 3 patents)
2. Other (1 from 832,680 patents)
3 patents:
1. 10038653 - Visual editor for electronic mail
2. 9256586 - Visual editor for electronic mail
3. 8108763 - Visual editor for electronic mail