Average Co-Inventor Count = 6.11
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. Educational Testing Service (3 from 222 patents)
3 patents:
1. 11568757 - Affective, behavioral, and cognitive processes data collection
2. 8909127 - Computer-implemented systems and methods for carrying out non-centralized assessments
3. 5893717 - Computerized method and system for teaching prose, document and