Average Co-Inventor Count = 4.37
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. International Business Machines Corporation (5 from 164,108 patents)
5 patents:
1. 9043406 - Dynamically creating historical groups in a messaging client
2. 7552177 - Method for determining availability of participation in instant messaging
3. 6990638 - System and method for using shading layers and highlighting to navigate a tree view display
4. 6765597 - System and method for using layer bars to indicate levels within non-indented tree view control
5. 6661436 - Method for providing window snap control for a split screen computer program GUI