Average Co-Inventor Count = 3.00
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. Bull Hn Information Systems, Inc. (2 from 302 patents)
2 patents:
1. 7082551 - Method and data processing system providing checkpoint/restart across multiple heterogeneous computer systems
2. 7024467 - Method and data processing system providing file I/O across multiple heterogeneous computer systems