Average Co-Inventor Count = 4.07
ph-index = 4
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 (4 from 54,719 patents)
4 patents:
1. 8719077 - Real world and virtual world cross-promotion
2. 8606634 - Providing advertising in a virtual world
3. 8600779 - Advertising with an influential participant in a virtual world
4. 8527334 - Advertising revenue sharing