Average Co-Inventor Count = 6.25
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. Qualtrics, LLC (3 from 81 patents)
2. Google Inc. (2 from 32,543 patents)
5 patents:
1. 11568754 - Guiding creation of an electronic survey
2. 10909868 - Guiding creation of an electronic survey
3. 10706735 - Guiding creation of an electronic survey
4. 9317592 - Content-based classification
5. 8364467 - Content-based classification