Average Co-Inventor Count = 6.18
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. Charles Schwab Co., Inc. (6 from 181 patents)
6 patents:
1. 9978101 - Method and system for integrating trade executions among multiple market participant types
2. 8548889 - Method and system for graphically differentiating user preferred securities from one another
3. 8417617 - Method and system for obtaining the best fill for an order using automated suborders
4. 7970694 - Method and system for executing trades in a user preferred security
5. 7962398 - Method and system for executing trades in a user preferred security
6. 7752110 - Method and system for graphically differentiating user preferred securities from one another