Average Co-Inventor Count = 4.00
ph-index = 2
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. Coupa Software Inc. (2 from 129 patents)
2. Coupa Incorporated (1 from 2 patents)
3 patents:
1. 8904471 - Policy system for E-procurement
2. 8401929 - Method, system and apparatus for e-mail requisitioning
3. 8156012 - Method, system and apparatus for e-mail requisitioning