Average Co-Inventor Count = 2.87
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 164,108 patents)
4 patents:
1. 7797294 - Method, system and program for testing accessibility in data processing system programs
2. 7730057 - Computer data systems implemented using a virtual solution architecture
3. 7689990 - Method, system and program for managing executable tasks
4. 6393435 - Method and means for evaluating the performance of a database system referencing files external to the database system