Average Co-Inventor Count = 3.00
ph-index = 3
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 164,197 patents)
3 patents:
1. 5924089 - Natural language translation of an SQL query
2. 5842209 - User interface for visually depicting inner/outer/left/right joins in a
3. 5787418 - Find assistant for creating database queries