Average Co-Inventor Count = 4.36
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. Hewlett-packard Development Company, L.P. (4 from 27,412 patents)
4 patents:
1. 7290118 - Address control system for a memory storage device
2. 7213086 - System having a storage controller that modifies operation of a storage system based on the status of a data transfer
3. 6990030 - Magnetic memory having a calibration system
4. 6940153 - Magnetic shielding for magnetic random access memory card