Average Co-Inventor Count = 2.61
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. International Business Machines Corporation (4 from 164,108 patents)
4 patents:
1. 8345839 - System and method for providing awareness of and context for phone conversations across multiple personal devices
2. 8228825 - Delivering unified user experience by automatically teaming up information appliances with general purpose PC through internet
3. 7813485 - System and method for seamlessly integrating an interactive visual menu with an voice menu provided in an interactive voice response system
4. 7769018 - Establishing two or more simultaneous channels of communication with a user