Average Co-Inventor Count = 8.00
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 (3 from 164,108 patents)
3 patents:
1. 10346404 - Efficient partitioned joins in a database with column-major layout
2. 9875280 - Efficient partitioned joins in a database with column-major layout
3. 9355146 - Efficient partitioned joins in a database with column-major layout