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For the Inventor, By the Inventor

Chandler, AZ, United States of America

Richard L Hull

This inventor holds 20 USPTO granted patents and 5 EPO patents, primarily in Microcontroller Design. Top assignee: Microchip Technology Inc.. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard L Hull. Retrieved from https://idiyas.com/inventor/richard-l-hull

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

Calculating rank
USPTO Granted Patents = 20

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 220(Granted Patents)


Location History:

  • Chandler, AZ (US) (1996 - 2004)
  • Puyallup, WA (US) (2002 - 2016)
  • East Puyallup, WA (US) (2019)

Company Filing History:

goldMedal20 out of 1,446 
 
Microchip Technology Inc.
 patents

Years Active: 1996-2025

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Areas of Expertise:
Microcontroller
Voltage Regulator
EPROM Memory
Input/Output Circuit
Power Backup System
Zero-Crossing Detector
Signal Processing
Integrated Circuit
Data Bus
Firmware Control
Electromagnetic Compatibility
Brown-Out Reset
20 patents (USPTO):Explore Patents
1. 12298927 - Selectable input buffers of general purpose inputs and microcontrollers having the same (2025-05-13),
2. 10469085 - Seamless switching control for low power battery backup system (2019-11-05),
3. 9404948 - Mains voltage zero-crossing detector (2016-08-02),
4. 7800250 - Connection of an internal regulator to an external filter/stabilization capacitor through a selectable external connection and prevention of a current surge therebetween (2010-09-21),
5. 7589568 - Variable power and response time brown-out-reset circuit (2009-09-15),
6. 6696316 - Integrated circuit (IC) package with a microcontroller having an n-bit bus and up to n-pins coupled to the microcontroller (2004-02-24),
7. 6483183 - Integrated circuit (IC) package with a microcontroller having an n-bit bus and up to n-pins coupled to the microcontroller (2002-11-19),
8. 6407581 - High voltage multipurpose input/output circuit (2002-06-18),
9. 5991910 - Microcontroller having special mode enable detection circuitry and a (1999-11-23),
10. 5847450 - Microcontroller having an n-bit data bus width with less than n I/O pins (1998-12-08),
11. 5835410 - Self timed precharge sense amplifier for a memory array (1998-11-10),
12. 5815445 - Voltage regulator for clamping a row voltage of a memory cell (1998-09-29),
13. 5812456 - Switched ground read for EPROM memory array (1998-09-22),
14. 5805507 - Voltage reference generator for EPROM memory array (1998-09-08),
15. 5796312 - Microcontroller with firmware selectable oscillator trimming (1998-08-18),

Title: The Innovative Mind of Richard L Hull

Introduction:

Richard L Hull, a distinguished inventor based in Chandler, AZ, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Richard L Hull's latest patents showcase his ingenuity and forward-thinking approach to innovation. His recent inventions have focused on enhancing efficiency in renewable energy systems and improving data security protocols.

Career Highlights:

With a career spanning over two decades, Richard L Hull has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has been recognized for its impact on various industries, including clean energy, telecommunications, and cybersecurity.

Collaborations:

Throughout his career, Richard L Hull has collaborated with leading research institutions, universities, and technology companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion:

In conclusion, Richard L Hull's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology. His continued dedication to pushing the boundaries of what is possible ensures that his legacy as an inventor will endure for years to come.

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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