Average Co-Inventor Count = 1.00
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. Microsoft Technology Licensing, LLC (1 from 54,834 patents)
2. Placeware, Incorporated (1 from 7 patents)
2 patents:
1. 7507091 - Analyzing cognitive involvement
2. 7234943 - Analyzing cognitive involvement