Alan J Armstrong

This inventor holds 14 USPTO granted patents. Top assignees: Cirrus Logic Inc., Broadcom Corporation, Lake Cherokee Hard Drive Technologies, LLC. Active years: 1995-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan J Armstrong. Retrieved from https://idiyas.com/inventor/alan-j-armstrong

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

USPTO Granted Patents = 14

% Patents Active = 92.9

Average Co-Inventor Count = 4.7

ph-index = 10

Forward Citations = 538(Granted Patents)

Location History:

Pleasanton, CA (US) (1999)
Broomfield, CO (US) (1997 - 2001)
Longmont, CO (US) (1995 - 2011)

Company Filing History:

Lake Cherokee Hard Drive Technologies, LLC

patent

Years Active: 1995-2011

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7957370 - Synchronous read channel (2011-06-07),

2. 7379452 - Synchronous read channel (2008-05-27),

3. 6313961 - Method and apparatus for calibrating a synchronous read channel integrated circuit (2001-11-06),

4. 6021011 - Synchronous read channel employing a digital center frequency setting (2000-02-01),

5. 6005731 - Channel quality circuit employing a test pattern generator in a sampled (1999-12-21),

6. 5978162 - Synchronous read channel integrated circuit employing a channel quality (1999-11-02),

7. 5966257 - Synchronous read channel integrated circuit employing discrete time (1999-10-12),

8. 5844920 - Thermal asperity compensation using multiple sync marks for retroactive (1998-12-01),

9. 5844738 - Synchronous read channel employing a sequence detector with programmable (1998-12-01),

10. 5812334 - Synchronous read channel employing discrete timing recovery, transition (1998-09-22),

11. 5761212 - Channel quality (1998-06-02),

12. 5701314 - On-the-fly error correction using thermal asperity erasure pointers from (1997-12-23),

13. 5623377 - Filtering a read signal to attenuate secondary pulses caused by pole (1997-04-22),

14. 5424881 - Synchronous read channel (1995-06-13),

Title: Innovation Extraordinaire: Alan J Armstrong

Introduction: Alan J Armstrong, a prolific inventor residing in Longmont, CO, US, has made significant contributions to the field of technology with a remarkable portfolio of 14 patents. His groundbreaking work in the development of synchronous read channels has revolutionized data recovery strategies and maximized data retrieval possibilities.

Latest Patents: Alan J Armstrong's latest patents showcase his expertise in synchronous read channels, featuring a single chip integrated circuit digital portion that offers a wide range of functionalities. These include digital gain control, timing recovery, equalization, RLL(1,7) encoding and decoding, error-tolerant synchronization, channel quality measurement, and more. The integrated circuit's programmability and ability to recover data even when the sync mark is obliterated demonstrate Armstrong's innovative approach to data recovery.

Career Highlights: With a career enriched by his inventive spirit, Alan J Armstrong has worked at esteemed companies such as Cirrus Logic Inc. and Lake Cherokee Hard Drive Technologies, LLC. His tenure at these organizations has been marked by a commitment to excellence and a relentless pursuit of technological advancements in the data storage industry.

Collaborations: Throughout his career, Alan J Armstrong has collaborated with industry peers who share his passion for innovation. Notable colleagues include Neal Glover and Richard T Behrens, who have worked alongside Armstrong to bring his groundbreaking ideas to fruition.

Conclusion: Alan J Armstrong's pioneering work in the field of synchronous read channels has cemented his legacy as a trailblazer in the technology sector. His dedication to pushing the boundaries of data recovery strategies and his collaborative efforts with industry experts highlight his invaluable contributions to the realm of innovation.

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]