Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430202 | Nested error correction codes for DNA data storage | Richard Leo Galbraith, Niranjay Ravindran, Jonas Goode, Weldon M. Hanson | 2025-09-30 |
| 12399778 | Channel circuit with zero force equalizer | Richard Leo Galbraith, Pradhan Bellam, Niranjay Ravindran, Weldon M. Hanson, Jonas Goode | 2025-08-26 |
| 12373130 | Global variance parameter based on mutual information in a data channel | Richard Leo Galbraith, Jonas Goode, Niranjay Ravindran, Pradhan Bellam, Henry Yip | 2025-07-29 |
| 12374365 | Data storage device configuration using mutual information | Richard Leo Galbraith, Jonas Goode, Niranjay Ravindran, Jihoon Park | 2025-07-29 |
| 12315534 | Modulation code and ECC rate optimization using symbol context mutual information | Richard Leo Galbraith, Jonas Goode, Niranjay Ravindran, Jihoon Park | 2025-05-27 |
| 12183376 | Data read synchronization from phase modulated synchronization fields in a data storage device | Richard Leo Galbraith, Jonas Goode, Niranjay Ravindran | 2024-12-31 |
| 12099409 | Adjustable code rates and dynamic ECC in a data storage device | Derrick E. Burton, Weldon M. Hanson, Richard Leo Galbraith, Niranjay Ravindran | 2024-09-24 |
| 12028091 | Adjustable code rates and dynamic ECC in a data storage device with write verification | Derrick E. Burton, Weldon M. Hanson, Niranjay Ravindran, Richard Leo Galbraith, Jonas Goode | 2024-07-02 |
| 11979163 | Oversampled phase lock loop in a read channel | Derrick E. Burton, Richard Leo Galbraith | 2024-05-07 |
| 11953987 | Trained states equalizer in a read channel | Richard Leo Galbraith, Jonas Goode, Henry Yip, Niranjay Ravindran | 2024-04-09 |
| 11948602 | Offset spiral data track format for data storage devices | Weldon M. Hanson, Richard Leo Galbraith, Niranjay Ravindran, Derrick E. Burton | 2024-04-02 |
| 11929093 | Overlapping processing of data tracks | Weldon M. Hanson, Niranjay Ravindran, Richard Leo Galbraith | 2024-03-12 |
| 11811425 | Neural network soft information detector in a read channel | Daniel Bedau, Richard Leo Galbraith, Niranjay Ravindran, Weldon M. Hanson, Pradhan Bellam | 2023-11-07 |
| 11764813 | Extendable parity code matrix construction and utilization in a data storage device | Derrick E. Burton, Weldon M. Hanson, Richard Leo Galbraith, Niranjay Ravindran | 2023-09-19 |
| 11716097 | Signal correction using soft information in a data channel | Richard Leo Galbraith, Niranjay Ravindran, Pradhan Bellam, Henry Yip, Jonas Goode +1 more | 2023-08-01 |
| 11677420 | Externalizing inter-symbol interference data in a data channel | Richard Leo Galbraith, Jonas Goode, Niranjay Ravindran | 2023-06-13 |
| 11671198 | Processing problematic signal modulation patterns as erasures using wireless communication devices | Richard Leo Galbraith, Jonas Goode | 2023-06-06 |
| 11513895 | Data storage device processing problematic patterns as erasures | Richard Leo Galbraith, Jonas Goode | 2022-11-29 |
| 11487611 | LDPC encoding for memory cells with arbitrary number of levels | Richard Leo Galbraith, Jonas Goode, Niranjay Ravindran | 2022-11-01 |
| 11411584 | Data storage device channel encoding current data using redundancy bits generated over preceding data | Richard Leo Galbraith, Niranjay Ravindran | 2022-08-09 |
| 11386927 | Data storage device synchronizing first channel based on sync mark detected in second channel | Derrick E. Burton, Weldon M. Hanson, Richard Leo Galbraith | 2022-07-12 |
| 11289123 | Magnetic recording tape having embedded servo sectors on data tracks | Richard Leo Galbraith, Weldon M. Hanson, Derrick E. Burton, Niranjay Ravindran | 2022-03-29 |
| 11138996 | Data storage device employing embedded servo sectors for magnetic tape | Richard Leo Galbraith, Weldon M. Hanson, Derrick E. Burton, Niranjay Ravindran | 2021-10-05 |
| 11055171 | Data storage device employing multi-level parity sectors for data recovery procedure | Niranjay Ravindran, Weldon M. Hanson, Richard Leo Galbraith, David Timothy Flynn | 2021-07-06 |
| 11049520 | Data storage device employing multi-tier coding for magnetic tape | Richard Leo Galbraith, Weldon M. Hanson, Derrick E. Burton, Niranjay Ravindran | 2021-06-29 |