Average Co-Inventor Count = 4.00
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 (3 from 164,108 patents)
3 patents:
1. 9612828 - Logging and profiling content space data and coverage metric self-reporting
2. 9171040 - Methods, systems, and computer program products for optimizing query evaluation and processing in a subscription notification service
3. 9069647 - Logging and profiling content space data and coverage metric self-reporting