Average Co-Inventor Count = 5.00
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. Charles Schwab Co., Inc. (7 from 181 patents)
7 patents:
1. 8886841 - Distributed computing system architecture
2. 8195521 - Method of and system for processing transactions
3. 8185665 - Distributed computing system architecture
4. 7870032 - Method of and system for processing transactions
5. 7444433 - Distributed computing system architecture
6. 7174363 - Distributed computing system architecture
7. 7110973 - Method of processing customer transactions