Average Co-Inventor Count = 4.86
ph-index = 3
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 (3 from 164,108 patents)
3 patents:
1. 8584091 - Management of graphical information notes
2. 8352881 - Method, apparatus and program storage device for providing customizable, immediate and radiating menus for accessing applications and actions
3. 7949938 - Comparing and merging multiple documents