Average Co-Inventor Count = 3.24
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 (4 from 164,108 patents)
4 patents:
1. 8572209 - Methods and systems for authoring of mixed-initiative multi-modal interactions and related browsing mechanisms
2. 8230027 - Method and apparatus for utilizing portable e-mail addresses
3. 8180682 - System and method for generating a view of and interacting with a purchase history
4. 7546382 - Methods and systems for authoring of mixed-initiative multi-modal interactions and related browsing mechanisms