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For the Inventor, By the Inventor

Hatfield, PA, United States of America

Hai Quang Pham

This inventor holds 26 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Memory Devices. Top assignees: Agere Systems Inc., Agere Systems Guardian Corp., Lsi Corporation. Active years: 2000-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hai Quang Pham. Retrieved from https://idiyas.com/inventor/hai-quang-pham

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

USPTO Granted Patents = 26 

% Patents Active = 46.2

 

Average Co-Inventor Count = 4.4

ph-index = 5

Forward Citations = 80(Granted Patents)


Company Filing History:

goldMedal21 out of 2,316 
 
Agere Systems Inc.
 patents
silverMedal2 out of 598 
 
Agere Systems Guardian Corp.
 patents
bronzeMedal2 out of 2,353 
 
Lsi Corporation
 patents
4. 1 out of 9,364 
 
Lucent Technologies Inc.
 patents

Years Active: 2000-2013

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Areas of Expertise:
High-Reliability Memory
Error Correction
Non-Volatile Memory
Power Reduction
Memory Circuit
Content-Addressable Memory
Leakage Current
Redundancy Architecture
Sense Amplifier
Precharge Phase
Integrated Circuit
Temperature Tolerance
26 patents (USPTO):Explore Patents
1. 8468419 - High-reliability memory (2013-06-18),
2. 8365044 - Memory device with error correction based on automatic logic inversion (2013-01-29),
3. 8284622 - Memory device with phase distribution circuit for controlling relative durations of precharge and active phases (2012-10-09),
4. 8125842 - Tracking circuit for reducing faults in a memory (2012-02-28),
5. 8059472 - Process and temperature tolerant non-volatile memory (2011-11-15),
6. 7948819 - Integrated circuit having a memory with process-voltage-temperature control (2011-05-24),
7. 7940594 - Method and apparatus for increasing yield in a memory device (2011-05-10),
8. 7933155 - Memory device with reduced buffer current during power-down mode (2011-04-26),
9. 7898887 - Sense amplifier with redundancy (2011-03-01),
10. 7848172 - Memory circuit having reduced power consumption (2010-12-07),
11. 7826301 - Word line driver circuit with reduced leakage (2010-11-02),
12. 7755948 - Process and temperature tolerant non-volatile memory (2010-07-13),
13. 7633830 - Reduced leakage driver circuit and memory device employing same (2009-12-15),
14. 7558095 - Memory cell for content-addressable memory (2009-07-07),
15. 7460424 - Method and apparatus for reducing leakage current in a read only memory device using shortened precharge phase (2008-12-02),

Title: The Innovative Mind of Hai Quang Pham

Introduction

Hai Quang Pham, based in Hatfield, PA, is a prolific inventor with an impressive portfolio that includes 26 patents. His work primarily focuses on memory circuit technologies, contributing significantly to the reliability and efficiency of memory devices.

Latest Patents

One of Pham's latest innovations is a high-reliability memory that integrates a series of primary memory elements alongside an error correction circuit. This circuit is designed to detect errors in the primary memory elements and provide corrected data as needed. Additionally, it features a spare memory element that can replace faulty units based on the error correction circuit's insights.

Another noteworthy invention is a memory device utilizing error correction through automatic logic inversion. This device comprises a memory array linked with error correction circuitry that identifies defective bit positions within the data retrieved. By inverting the logic value at these identified positions, the device effectively corrects errors associated with common deficiencies in high-density ROM devices.

Career Highlights

Throughout his career, Hai Quang Pham has worked with renowned companies, including Agere Systems Inc. and Agere Systems Guardian Corp. His expertise has proven invaluable in advancing memory technology, showcasing a strong commitment to innovation.

Collaborations

Pham has collaborated with notable professionals in the field, including Donald Albert Evans and Dennis E. Dudeck. Their combined efforts have led to substantial advancements in memory technology, enhancing performance and reliability.

Conclusion

Hai Quang Pham remains a vital figure in the landscape of memory innovations. His contributions not only reflect his inventive prowess but also demonstrate the impact of collaboration and dedication in the ever-evolving world of technology.

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]
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