Weldon Mark Hanson

This inventor holds 56 USPTO granted patents and 1 EPO patent, primarily in Data Storage Technology (CPC class G11B). Top assignees: Western Digital Technologies, Inc., Hgst Netherlands, B.v., Hitachi Global Storage Technologies Netherlands B.v.. Active years: 1993-2025.

USPTO Granted Patents = 56

% Patents Active = 85.7

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 281(Granted Patents)

Forward Citations (Not Self Cited) = 234(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

30 out of 5,419

Western Digital Technologies, Inc.

patents

14 out of 987

Hgst Netherlands, B.v.

patents

6 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

4. 6 out of 166,159

International Business Machines Corporation

patents

Years Active: 1993-2025

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Areas of Expertise:

Data Storage

Error Correction Codes

Magnetic Recording

Channel Signal Processing

Neural Network Detection

Dynamic ECC

Data Track Format

Write Verification

Performance Metrics

Servo Sectors

Data Recovery

Magnetic Tape

56 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12474994 - Preprocessing for correcting insertions and deletions in DNA data storage (2025-11-18),

2. 12445142 - Channel circuit with asynchronous sampling from an oversampled analog-to-digital converter (2025-10-14),

3. 12430202 - Nested error correction codes for DNA data storage (2025-09-30),

4. 12399778 - Channel circuit with zero force equalizer (2025-08-26),

5. 12099409 - Adjustable code rates and dynamic ECC in a data storage device (2024-09-24),

6. 12028091 - Adjustable code rates and dynamic ECC in a data storage device with write verification (2024-07-02),

7. 12020733 - Sector metrics to estimate health of written data (2024-06-25),

8. 11948602 - Offset spiral data track format for data storage devices (2024-04-02),

9. 11929093 - Overlapping processing of data tracks (2024-03-12),

10. 11811425 - Neural network soft information detector in a read channel (2023-11-07),

11. 11764813 - Extendable parity code matrix construction and utilization in a data storage device (2023-09-19),

12. 11756581 - Position and risk reconstruction in shingled magnetic recording data storage devices (2023-09-12),

13. 11716097 - Signal correction using soft information in a data channel (2023-08-01),

14. 11482247 - Data storage device with history dependent write boost (2022-10-25),

15. 11386927 - Data storage device synchronizing first channel based on sync mark detected in second channel (2022-07-12),

Title: Weldon Mark Hanson: Pioneering Inventor from Rochester

Introduction: Weldon Mark Hanson, a distinguished inventor hailing from Rochester, MN, has made significant contributions to the field of innovation with his groundbreaking ideas and inventions.

Latest Patents: Hanson's latest patents showcase his ingenuity and forward-thinking approach to problem-solving, with a focus on technologies that aim to improve everyday life for people around the world.

Career Highlights: Throughout his illustrious career, Hanson has been recognized for his exceptional creativity and inventiveness, receiving numerous awards and accolades for his pioneering work in various industries.

Collaborations: Hanson has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of innovation and excellence in the process.

Conclusion: Weldon Mark Hanson's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in remarkable ways.