Charles P Roth

This inventor holds 61 USPTO granted patents and 1 published patent application, primarily in Instruction Processing (CPC class G06F). Top assignees: International Business Machines Corporation, Analog Devices,inc., Intel Corporation. Active years: 1997-2008.

USPTO Granted Patents = 61 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 22

Forward Citations = 1,442(Granted Patents)

Forward Citations (Not Self Cited) = 1,421(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

28 out of 166,209

International Business Machines Corporation

4. 13 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1997-2008

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Areas of Expertise:

Multi-Cycle Instructions

Exception Handling

FIFO Buffers

Pipelined Processor

Instruction Dispatch

Variable Width Alignment

Debugging Modes

Event Handling

Hardware Loops

Performance Monitoring

Data Synchronization

Watchpoint Engine

61 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7472259 - Multi-cycle instructions (2008-12-30),

2. 7366876 - Efficient emulation instruction dispatch based on instruction width (2008-04-29),

3. 7360059 - Variable width alignment engine for aligning instructions based on transition between buffers (2008-04-15),

4. 7272705 - Early exception detection (2007-09-18),

5. 7168032 - Data synchronization for a test access port (2007-01-23),

6. 7155570 - FIFO write/LIFO read trace buffer with software and hardware loop compression (2006-12-26),

7. 7100033 - Controlling the timing of test modes in a multiple processor system (2006-08-29),

8. 7082516 - Aligning instructions using a variable width alignment engine having an intelligent buffer refill mechanism (2006-07-25),

9. 7069420 - Decode and dispatch of multi-issue and multiple width instructions (2006-06-27),

10. 7065636 - Hardware loops and pipeline system using advanced generation of loop parameters (2006-06-20),

11. 7043582 - Self-nesting interrupts (2006-05-09),

12. 7036000 - Valid bit generation and tracking in a pipelined processor (2006-04-25),

13. 7028165 - Processor stalling (2006-04-11),

14. 6986026 - Single-step processing and selecting debugging modes (2006-01-10),

15. 6976151 - Decoding an instruction portion and forwarding part of the portion to a first destination, re-encoding a different part of the portion and forwarding to a second destination (2005-12-13),

Title: Charles P Roth - Innovative Inventor from Austin, TX

Introduction: Charles P Roth is a renowned inventor based in Austin, Texas, known for his groundbreaking contributions to various industries through his innovative creations.

Latest Patents: Charles P Roth holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Charles P Roth has established himself as a prolific inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them. His inventions have not only revolutionized existing processes but have also set new standards for efficiency and effectiveness.

Collaborations: Throughout his career, Charles P Roth has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly with multidisciplinary teams has been instrumental in the successful development and commercialization of his patented technologies.

Conclusion: Charles P Roth's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, has solidified his reputation as a visionary inventor. His relentless pursuit of excellence continues to inspire the next generation of inventors and entrepreneurs.