Average Co-Inventor Count = 6.00
ph-index = 1
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. 11150847 - Shingled magnetic recording drive mapping using nonvolatile random access memory for persistent updates
2. 10423364 - Shingled magnetic recording drive mapping using non-volatile random access memory for persistent updates
3. 10423365 - Shingled magnetic recording drive mapping using non-volatile random access memory for persistent updates