Average Co-Inventor Count = 2.00
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. Thomson Reuters (tax& Accounting) Inc. (1 from 4 patents)
1 patent:
1. 7970683 - System and method for multi-state tax analysis