Average Co-Inventor Count = 4.00
ph-index = 1
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. Espeed, Inc. (2 from 40 patents)
2 patents:
1. 7546269 - Systems and methods for matching desired prices of mis-matched items
2. 7233923 - Systems and methods for matching desired purchases and sales of mis-matched items