Average Co-Inventor Count = 3.33
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. Charles Schwab Co., Inc. (2 from 181 patents)
2. Td Ameritrade IP Compnay, Inc. (2 from 80 patents)
4 patents:
1. 12124599 - Systems and methods for computing database interactions and evaluating interaction parameters
2. 11847144 - Systems and methods of correlating database entries for automated metric computation
3. 11809585 - Systems and methods for computing database interactions and evaluating interaction parameters
4. 11514179 - Systems and methods for computing database interactions and evaluating interaction parameters