Average Co-Inventor Count = 3.00
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. 10701022 - Initiating social interaction based on E-mail content
2. 10237228 - Initiating social interaction based on E-mail content
3. 9942188 - Initiating social interaction based on e-mail content
4. 9686222 - Initiating social interaction based on E-mail content