Average Co-Inventor Count = 5.00
ph-index = 1
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 (2 from 164,306 patents)
2 patents:
1. 8874753 - Optimized cooperation between resource list servers and presence servers
2. 8332516 - Optimized cooperation between resource list servers and presence servers