Average Co-Inventor Count = 7.92
ph-index = 3
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. Multex Systems, Inc. (3 from 6 patents)
3 patents:
1. 5940843 - Information delivery system and method including restriction processing
2. 5864871 - Information delivery system and method including on-line entitlements
3. 5802518 - Information delivery system and method