ERICH F. HARATSCH

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Controlling SSD performance by the number of active memory dies
- Patent number 11,614,865
- Issue date Mar 28, 2023
- Seagate Technology LLC
- Shuhei Tanakamaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recovering from hard decoding errors by remapping log likelihood ra...
- Patent number 11,595,058
- Issue date Feb 28, 2023
- Seagate Technology LLC
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Manufacturer self-test for solid-state drives
- Patent number 11,545,230
- Issue date Jan 3, 2023
- Seagate Technology LLC
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mitigating data errors in a storage device
- Patent number 11,500,547
- Issue date Nov 15, 2022
- Seagate Technology LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage area retirement in a storage device
- Patent number 11,443,826
- Issue date Sep 13, 2022
- Seagate Technology LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance coupling parameter estimation in flash memories
- Patent number 11,430,529
- Issue date Aug 30, 2022
- Seagate Technology LLC
- Meysam Asadi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recovering from hard decoding errors by remapping log likelihood ra...
- Patent number 11,349,495
- Issue date May 31, 2022
- Seagate Technology LLC
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlling SSD performance by the number of active memory dies
- Patent number 11,347,394
- Issue date May 31, 2022
- Seagate Technology LLC
- Shuhei Tanakamaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logical to physical data storage mapping
- Patent number 11,307,997
- Issue date Apr 19, 2022
- Seagate Technology LLC
- Hongmei Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling SSD performance by queue depth
- Patent number 11,307,806
- Issue date Apr 19, 2022
- Seagate Technology LLC
- Shuhei Tanakamaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive read retry optimization
- Patent number 11,139,833
- Issue date Oct 5, 2021
- Seagate Technology LLC
- Seongwook Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Block health checking
- Patent number 11,132,244
- Issue date Sep 28, 2021
- Seagate Technology LLC
- Shuhei Tanakamaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Code rate adaptation
- Patent number 11,133,831
- Issue date Sep 28, 2021
- Seagate Technology LLC
- Shuhei Tanakamaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reordered data deduplication in storage devices
- Patent number 11,042,316
- Issue date Jun 22, 2021
- Seagate Technology LLC
- Hongmei Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reduction or elimination of a latency penalty associated with adjus...
- Patent number 11,024,396
- Issue date Jun 1, 2021
- Seagate Technology LLC
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mitigating data errors in a storage device
- Patent number 10,942,655
- Issue date Mar 9, 2021
- Seagate Technology LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-tier detection and decoding in flash memories utilizing data...
- Patent number 10,929,221
- Issue date Feb 23, 2021
- Seagate Technology LLC
- Erich F. Haratsch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Symbol pair encoding for data compression
- Patent number 10,911,064
- Issue date Feb 2, 2021
- Seagate Technology LLC
- Hongmei Xie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive read threshold voltage tracking with gap estimation betwee...
- Patent number 10,755,776
- Issue date Aug 25, 2020
- Seagate Technology LLC
- Sundararajan Sankaranarayanan
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced address compaction
- Patent number 10,705,970
- Issue date Jul 7, 2020
- Seagate Technology LLC
- Sundararajan Sankaranarayanan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Refresh, run, aggregate decoder recovery
- Patent number 10,707,900
- Issue date Jul 7, 2020
- Seagate Technology LLC
- Sundararajan Sankaranarayanan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Storage area retirement in a storage device
- Patent number 10,699,797
- Issue date Jun 30, 2020
- Seagate Technology LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mitigation of error correction failure due to trapping sets
- Patent number 10,666,295
- Issue date May 26, 2020
- Seagate Technology LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data compression with redundancy removal across boundaries of compr...
- Patent number 10,599,355
- Issue date Mar 24, 2020
- Seagate Technology LLC
- Hongmei Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Periodically updating a log likelihood ratio (LLR) table in a flash...
- Patent number 10,580,514
- Issue date Mar 3, 2020
- Seagate Technology LLC
- Yunxiang Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory access operation suspend/resume
- Patent number 10,509,747
- Issue date Dec 17, 2019
- Seagate Technology LLC
- David Scott Ebsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Read disturb detection based on dynamic bit error rate estimation
- Patent number 10,482,983
- Issue date Nov 19, 2019
- Seagate Technology LLC
- Abdel Hakim Alhussien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive read retry optimization
- Patent number 10,469,103
- Issue date Nov 5, 2019
- Seagate Technology LLC
- Seongwook Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for latency based data recycling in a solid sta...
- Patent number 10,437,513
- Issue date Oct 8, 2019
- Seagate Technology LLC
- Yu Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Manufacturer self-test for solid-state drives
- Patent number 10,410,736
- Issue date Sep 10, 2019
- Seagate Technology LLC
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Adaptive Cache Management for a Storage Media System
- Publication number 20250165372
- Publication date May 22, 2025
- Marvell Asia Pte Ltd.
- Lokesh Nagappa Jaliminche
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Machine Learning-Enabled Management of Storage Media Access
- Publication number 20230110401
- Publication date Apr 13, 2023
- Marvell Asia Pte, Ltd.
- Simeng Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING SSD PERFORMANCE BY THE NUMBER OF ACTIVE MEMORY DIES
- Publication number 20220236876
- Publication date Jul 28, 2022
- SEAGATE TECHNOLOGY LLC
- Shuhei TANAKAMARU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING SSD PERFORMANCE BY THE NUMBER OF ACTIVE MEMORY DIES
- Publication number 20220035525
- Publication date Feb 3, 2022
- SEAGATE TECHNOLOGY LLC
- Shuhei TANAKAMARU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING SSD PERFORMANCE BY INTERVAL THROTTLING
- Publication number 20220027055
- Publication date Jan 27, 2022
- SEAGATE TECHNOLOGY LLC
- Shuhei TANAKAMARU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING SSD PERFORMANCE BY QUEUE DEPTH
- Publication number 20220027084
- Publication date Jan 27, 2022
- SEAGATE TECHNOLOGY LLC
- Shuhei TANAKAMARU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECOVERING FROM HARD DECODING ERRORS BY REMAPPING LOG LIKELIHOOD RA...
- Publication number 20210328597
- Publication date Oct 21, 2021
- SEAGATE TECHNOLOGY LLC
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MITIGATING DATA ERRORS IN A STORAGE DEVICE
- Publication number 20210181954
- Publication date Jun 17, 2021
- Seagate Technology, LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BLOCK HEALTH CHECKING
- Publication number 20210149753
- Publication date May 20, 2021
- SEAGATE TECHNOLOGY LLC
- Shuhei Tanakamaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODE RATE ADAPTATION
- Publication number 20210126657
- Publication date Apr 29, 2021
- SEAGATE TECHNOLOGY LLC
- Shuhei Tanakamaru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MITIGATING DATA ERRORS IN A STORAGE DEVICE
- Publication number 20210011631
- Publication date Jan 14, 2021
- SEAGATE TECHNOLOGY LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOGICAL TO PHYSICAL DATA STORAGE MAPPING
- Publication number 20200320015
- Publication date Oct 8, 2020
- SEAGATE TECHNOLOGY LLC
- Hongmei Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE AREA RETIREMENT IN A STORAGE DEVICE
- Publication number 20200286577
- Publication date Sep 10, 2020
- SEAGATE TECHNOLOGY LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE READ RETRY OPTIMIZATION
- Publication number 20200036392
- Publication date Jan 30, 2020
- SEAGATE TECHNOLOGY LLC
- Seongwook Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MANUFACTURER SELF-TEST FOR SOLID-STATE DRIVES
- Publication number 20190385694
- Publication date Dec 19, 2019
- SEAGATE TECHNOLOGY LLC
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY ACCESS OPERATION SUSPEND/RESUME
- Publication number 20190354498
- Publication date Nov 21, 2019
- SEAGATE TECHNOLOGY LLC
- David Scott Ebsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCTION OR ELIMINATION OF A LATENCY PENALTY ASSOCIATED WITH ADJUS...
- Publication number 20190348133
- Publication date Nov 14, 2019
- SEAGATE TECHNOLOGY LLC
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE AREA RETIREMENT IN A STORAGE DEVICE
- Publication number 20190333599
- Publication date Oct 31, 2019
- Seagate Technology LLC
- Ludovic Danjean
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOGICAL TO PHYSICAL DATA STORAGE MAPPING
- Publication number 20190286569
- Publication date Sep 19, 2019
- Seagate Technology LLC
- Hongmei Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REFRESH, RUN, AGGREGATE DECODER RECOVERY
- Publication number 20190245557
- Publication date Aug 8, 2019
- SEAGATE TECHNOLOGY LLC
- Sundarajan Sankaranarayanan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE READ THRESHOLD VOLTAGE TRACKING WITH CHARGE LEAKAGE MITIGA...
- Publication number 20190130966
- Publication date May 2, 2019
- SEAGATE TECHNOLOGY LLC
- Ludovic Danjean
- G11 - INFORMATION STORAGE
Information Patent Application
ADAPTIVE READ THRESHOLD VOLTAGE TRACKING WITH CHARGE LEAKAGE MITIGA...
- Publication number 20190130967
- Publication date May 2, 2019
- SEAGATE TECHNOLOGY LLC
- Ludovic Danjean
- G11 - INFORMATION STORAGE
Information Patent Application
ADAPTIVE READ THRESHOLD VOLTAGE TRACKING WITH GAP ESTIMATION BETWEE...
- Publication number 20190122726
- Publication date Apr 25, 2019
- SEAGATE TECHNOLOGY LLC
- Sundararajan Sankaranarayanan
- G11 - INFORMATION STORAGE
Information Patent Application
DATA COMPRESSION WITH REDUNDANCY REMOVAL ACROSS BOUNDARIES OF COMPR...
- Publication number 20180329642
- Publication date Nov 15, 2018
- SEAGATE TECHNOLOGY LLC
- Hongmei Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low Density Parity Check (LDPC) Decoder with Pre-Saturation Compens...
- Publication number 20180287635
- Publication date Oct 4, 2018
- Seagate Technology LLC
- Ivana Djurdjevic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPEN BLOCK HANDLING TO REDUCE WRITE ERRORS
- Publication number 20180253240
- Publication date Sep 6, 2018
- Seagate Technology LLC
- Abdel Hakim Alhussien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SOFT DECISION GENERATION IN A SOLID STATE M...
- Publication number 20180226991
- Publication date Aug 9, 2018
- SEAGATE TECHNOLOGY LLC
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-TIERED DETECTION AND DECODING IN FLASH MEMORIES
- Publication number 20180181459
- Publication date Jun 28, 2018
- SEAGATE TECHNOLOGY LLC
- Erich F. Haratsch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Read Disturb Detection Based on Dynamic Bit Error Rate Estimation
- Publication number 20180182465
- Publication date Jun 28, 2018
- Seagate Technology LLC
- Abdel Hakim Alhussien
- G11 - INFORMATION STORAGE
Information Patent Application
CAPACITANCE COUPLING PARAMETER ESTIMATION IN FLASH MEMORIES
- Publication number 20180180654
- Publication date Jun 28, 2018
- SEAGATE TECHNOLOGY LLC
- Meysam Asadi
- G11 - INFORMATION STORAGE

ERICH F. HARATSCH

Person

Patents Grantslast 30 patents

Controlling SSD performance by the number of active memory dies

Recovering from hard decoding errors by remapping log likelihood ra...

Manufacturer self-test for solid-state drives

Mitigating data errors in a storage device

Storage area retirement in a storage device

Capacitance coupling parameter estimation in flash memories

Recovering from hard decoding errors by remapping log likelihood ra...

Controlling SSD performance by the number of active memory dies

Logical to physical data storage mapping

Controlling SSD performance by queue depth

Adaptive read retry optimization

Block health checking

Code rate adaptation

Reordered data deduplication in storage devices

Reduction or elimination of a latency penalty associated with adjus...

Mitigating data errors in a storage device

Multi-tier detection and decoding in flash memories utilizing data...

Symbol pair encoding for data compression

Adaptive read threshold voltage tracking with gap estimation betwee...

Enhanced address compaction

Refresh, run, aggregate decoder recovery

Storage area retirement in a storage device

Mitigation of error correction failure due to trapping sets

Data compression with redundancy removal across boundaries of compr...

Periodically updating a log likelihood ratio (LLR) table in a flash...

Memory access operation suspend/resume

Read disturb detection based on dynamic bit error rate estimation

Adaptive read retry optimization

Systems and methods for latency based data recycling in a solid sta...

Manufacturer self-test for solid-state drives

Patents Applicationslast 30 patents

Adaptive Cache Management for a Storage Media System

Machine Learning-Enabled Management of Storage Media Access

CONTROLLING SSD PERFORMANCE BY THE NUMBER OF ACTIVE MEMORY DIES

CONTROLLING SSD PERFORMANCE BY THE NUMBER OF ACTIVE MEMORY DIES

CONTROLLING SSD PERFORMANCE BY INTERVAL THROTTLING

CONTROLLING SSD PERFORMANCE BY QUEUE DEPTH

RECOVERING FROM HARD DECODING ERRORS BY REMAPPING LOG LIKELIHOOD RA...

MITIGATING DATA ERRORS IN A STORAGE DEVICE

BLOCK HEALTH CHECKING

CODE RATE ADAPTATION

MITIGATING DATA ERRORS IN A STORAGE DEVICE

LOGICAL TO PHYSICAL DATA STORAGE MAPPING

STORAGE AREA RETIREMENT IN A STORAGE DEVICE

ADAPTIVE READ RETRY OPTIMIZATION

MANUFACTURER SELF-TEST FOR SOLID-STATE DRIVES

MEMORY ACCESS OPERATION SUSPEND/RESUME

REDUCTION OR ELIMINATION OF A LATENCY PENALTY ASSOCIATED WITH ADJUS...

STORAGE AREA RETIREMENT IN A STORAGE DEVICE

LOGICAL TO PHYSICAL DATA STORAGE MAPPING

REFRESH, RUN, AGGREGATE DECODER RECOVERY

ADAPTIVE READ THRESHOLD VOLTAGE TRACKING WITH CHARGE LEAKAGE MITIGA...

ADAPTIVE READ THRESHOLD VOLTAGE TRACKING WITH CHARGE LEAKAGE MITIGA...

ADAPTIVE READ THRESHOLD VOLTAGE TRACKING WITH GAP ESTIMATION BETWEE...

DATA COMPRESSION WITH REDUNDANCY REMOVAL ACROSS BOUNDARIES OF COMPR...

Low Density Parity Check (LDPC) Decoder with Pre-Saturation Compens...

OPEN BLOCK HANDLING TO REDUCE WRITE ERRORS

SYSTEMS AND METHODS FOR SOFT DECISION GENERATION IN A SOLID STATE M...

MULTI-TIERED DETECTION AND DECODING IN FLASH MEMORIES

Read Disturb Detection Based on Dynamic Bit Error Rate Estimation

CAPACITANCE COUPLING PARAMETER ESTIMATION IN FLASH MEMORIES