Average Co-Inventor Count = 2.40
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. Espeed, Inc. (3 from 40 patents)
2. Other (1 from 832,718 patents)
3. Bgc Partners, Inc. (1 from 283 patents)
5 patents:
1. 7991647 - Systems and methods for providing volume-weighted average price auction trading
2. 7548876 - Systems and methods for providing volume-weighted average price auction trading
3. 7546269 - Systems and methods for matching desired prices of mis-matched items
4. 7233923 - Systems and methods for matching desired purchases and sales of mis-matched items
5. 4870781 - Combination tree support and feeder stake