Average Co-Inventor Count = 3.95
ph-index = 5
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 (16 from 54,789 patents)
16 patents:
1. 10552666 - Identification using depth-based head-detection data
2. 9916524 - Determining depth from structured light using trained classifiers
3. 9754154 - Identification using depth-based head-detection data
4. 9690984 - Two-dimensional infrared depth sensing
5. 9639166 - Background model for user recognition
6. 9495462 - Re-ranking search results
7. 9348912 - Document length as a static relevance feature for ranking search results
8. 8812493 - Search results ranking using editing distance and document information
9. 8738635 - Detection of junk in search result ranking
10. 8296292 - Internal ranking model representation schema
11. 8266144 - Techniques to perform relative ranking for search results
12. 8171031 - Index optimization for ranking using a linear model
13. 8161036 - Index optimization for ranking using a linear model
14. 7974974 - Techniques to perform relative ranking for search results
15. 7882358 - Reversible hashing for E-signature verification