Average Co-Inventor Count = 2.93
ph-index = 10
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 (7 from 54,763 patents)
2. Dreambox Learning, Inc. (5 from 5 patents)
3. Other (2 from 832,880 patents)
4. Zetta Research, LLC (1 from 3 patents)
15 patents:
1. 11462119 - System and methods for adapting lessons to student needs
2. 10423668 - System, method, and user interface for organization and searching information
3. 10347148 - System and method for adapting lessons to student needs
4. 10200468 - Active agenda
5. 8019749 - System, method, and user interface for organizing and searching information
6. D629809 - User interface for a computer display
7. D615988 - User interface for a computer display
8. D615547 - User interface for a computer display
9. 7571108 - System and method for handling action items
10. 7490133 - Context-sensitive content level semantic information propagation system and method
11. 7401235 - Persistent authorization context based on external authentication
12. 7392475 - Method and system for automatic insertion of context information into an application program module
13. 7330971 - Delegated administration of namespace management
14. 6934370 - System and method for communicating audio data signals via an audio communications medium
15. 6236407 - Method for creating graphical images