Graham Alan Chapman

This inventor holds 25 USPTO granted patents and 4 published patent applications. Top assignee: International Business Machines Corporation. Active years: 2002-2025.

USPTO Granted Patents = 25 (Patent Applications = 4)

% Patents Active = 40.0

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 72(Granted Patents)

Location History:

Ontario, CA (2015)
Ottawa, CA (2002 - 2021)
Nepean, CA (2006 - 2023)

Company Filing History:

25 out of 166,264

International Business Machines Corporation

patents

Years Active: 2002-2025

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25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12481528 - Hybrid virtual thread context switching mechanism (2025-11-25),

2. 11662983 - Bytecode verification using class relationship caching (2023-05-30),

3. 11403075 - Bytecode verification using class relationship caching (2022-08-02),

4. 11188316 - Performance optimization of class instance comparisons (2021-11-30),

5. 11150915 - Deferred bytecode class verification in managed runtime environments (2021-10-19),

6. 11086776 - Maintaining correctness of pointers from a managed heap to off-heap memory (2021-08-10),

7. 10936290 - Compile-time folding of assumed constant values (2021-03-02),

8. 10795800 - Programming language runtime deferred exception handling (2020-10-06),

9. 10061570 - Per tenant initialization check removal (2018-08-28),

10. 9588778 - JNI object access (2017-03-07),

11. 9495185 - Per tenant initialization check removal (2016-11-15),

12. 9495184 - Per tenant initialization check removal (2016-11-15),

13. 9418004 - JNI object access (2016-08-16),

14. 9417856 - Efficient interpreter profiling to obtain accurate call-path information (2016-08-16),

15. 9389843 - Efficient interpreter profiling to obtain accurate call-path information (2016-07-12),

Title: Graham Alan Chapman - Pioneering Inventor from Ottawa, CA

Introduction: Graham Alan Chapman is a distinguished inventor hailing from Ottawa, Canada, known for his groundbreaking contributions to various fields of technology and innovation.

Latest Patents: Chapman holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced robotics, showcasing his commitment to creating a more sustainable future.

Career Highlights: With over two decades of experience in the industry, Chapman has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout his career, Chapman has collaborated with top companies, innovative startups, and brilliant minds in the field, fostering a culture of creativity and excellence in all his projects.

Conclusion: Graham Alan Chapman's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor, shaping the landscape of technology for years to come.