Average Co-Inventor Count = 3.87
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. Symantec Corporation (3 from 3,063 patents)
2. Livebinders, Inc. (1 from 1 patent)
4 patents:
1. 8402102 - Method and apparatus for filtering email spam using email noise reduction
2. 8145710 - System and method for filtering spam messages utilizing URL filtering module
3. 7996436 - Media management system
4. 7831667 - Method and apparatus for filtering email spam using email noise reduction