Average Co-Inventor Count = 5.71
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 164,219 patents)
4 patents:
1. 9563879 - Providing accurate recipient lists by correlating tagged keywords to recipient lists
2. 8402041 - Analytics of historical conversations in relation to present communication
3. 8402043 - Analytics of historical conversations in relation to present communication
4. 8306809 - System and method for suggesting recipients in electronic messages