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. Dell Software Inc. (1 from 159 patents)
2. Mailfrontier, Inc. a Wholly Owned Subsidiary of Sonicwall, Inc. (1 from 2 patents)
2 patents:
1. 9069845 - Personalized electronic-mail delivery
2. 7158986 - Method and system providing user with personalized recommendations by electronic-mail based upon the determined interests of the user pertain to the theme and concepts of the categorized document