Average Co-Inventor Count = 3.76
ph-index = 7
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. Interval Research Corporation (5 from 122 patents)
2. Interval Licensing LLC (3 from 29 patents)
3. Vulcan Patents LLC (1 from 41 patents)
9 patents:
1. 8509137 - Method and apparatus for sending presence messages
2. 8416806 - Variable bandwidth communication systems and methods
3. 7953112 - Variable bandwidth communication systems and methods
4. 6956497 - Method and apparatus for sending presence messages
5. 6282206 - Variable bandwidth communication systems and methods
6. 5889843 - Methods and systems for creating a spatial auditory environment in an
7. 5638832 - Programmable subcutaneous visible implant
8. 5600777 - Method and system for spatial accessing of time-based information
9. 5461711 - Method and system for spatial accessing of time-based information