Average Co-Inventor Count = 2.67
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. Ironport Systems, Inc. (2 from 21 patents)
2 patents:
1. 8166310 - Method and apparatus for providing temporary access to a network device
2. 7917588 - Managing delivery of electronic messages using bounce profiles