Timothy Francis Ellis

This inventor holds 34 USPTO granted patents, primarily in Disk Drive Technology. Top assignee: Seagate Technology Incorporated. Active years: 2000-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Timothy Francis Ellis. Retrieved from https://idiyas.com/inventor/timothy-francis-ellis

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 34

% Patents Active = 61.8

Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 391(Granted Patents)

Location History:

Excelsior, MN (US) (2018)
Tonka Bay, MN (US) (2000 - 2023)

Company Filing History:

34 out of 8,748

Seagate Technology Incorporated

patents

Years Active: 2000-2023

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Areas of Expertise:

Disk Drives

Servo Optimization

Fly Height Estimation

Position Error Signal

Data Storage

Timing Recovery

Run-Out Compensation

Servo Timing Gates

Multi-Reader Systems

Mechanical Patterns

Transducer Instability

Demodulation Techniques

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11646057 - Estimating recording head fly height using machine learning (2023-05-09),

2. 10777224 - Servo zone transition optimization for disk drives (2020-09-15),

3. 10438620 - Servo zone transition optimization for magnetic disk recording devices (2019-10-08),

4. 10255943 - Independent head, dual reader control logic (2019-04-09),

5. 9865291 - Primary and secondary servo timing gates used with simultaneously operating readers (2018-01-09),

6. 9558772 - Position error signal (PES) detection (2017-01-31),

7. 9373355 - Compensating for interference via a multi-reader system (2016-06-21),

8. 9318147 - Read read-only fields while writing (2016-04-19),

9. 9070411 - Writable servo overlap zones (2015-06-30),

10. 7948704 - Using servo data harmonics to monitor head-medium spacing (2011-05-24),

11. 7589930 - Zone based repeated runout error compensation (2009-09-15),

12. 7529051 - Compensation for variation in timing skew in a disc drive data storage system (2009-05-05),

13. 7511912 - Writing multiple servo sector patterns to improve servo sector alignment on multiple surfaces (2009-03-31),

14. 7387848 - Recording media with mechanically patterned landing zone (2008-06-17),

15. 7349167 - Utilizing track identification fields for timing recovery (2008-03-25),

Title: Innovations of Timothy Francis Ellis: A Pioneer in Disk Drive Technology

Introduction

Timothy Francis Ellis is an accomplished inventor based in Tonka Bay, MN, known for his significant contributions to the field of disk drive technology. With an impressive portfolio of 34 patents, Ellis has been at the forefront of innovations, particularly in enhancing the performance and functionality of hard disk drives.

Latest Patents

Among his latest patents are notable inventions that leverage cutting-edge technology. One of his most recent patents, titled "Estimating Recording Head Fly Height Using Machine Learning," focuses on improving the operation of hard disk drives. This innovation involves utilizing data from various sensors to determine the fly height of a recording head during operation. By inputting these data values into a machine-learning processor, the fly height can be dynamically adjusted for optimal performance.

Additionally, the patent "Servo Zone Transition Optimization for Disk Drives" presents systems and methods for enhancing the efficiency of disk drives. In this invention, a controller assesses the operations of the read/write head, formatting the disk surface with multiple servo zones and an overlap region. This optimization aims to improve data read/write accuracy and efficiency.

Career Highlights

Timothy Ellis has established a commendable career at Seagate Technology Incorporated, where he plays a crucial role in advancing disk drive technologies. His dedication and expertise have made him an invaluable asset to the company, contributing to significant technological advancements in the industry.

Collaborations

Throughout his career, Ellis has collaborated with esteemed colleagues such as Alexei Hiram Sacks and Reed David Hanson. Their combined expertise and innovative approaches have led to significant breakthroughs in developing advanced storage solutions and enhancing the performance of hard disk drives.

Conclusion

Timothy Francis Ellis stands out as a prominent figure in the realm of disk drive innovation. Through his array of patents and collaborative efforts, he continues to push the boundaries of technology, significantly impacting the industry. His work not only exemplifies ingenuity but also paves the way for future advancements in data storage and retrieval systems.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]