Roger J A Chen

This inventor holds 69 USPTO granted patents, plus 3 CIPO patents and 5 EPO patents, primarily in Nanopore Technology (CPC class G01N). Top assignees: Roche Sequencing Solutions, Inc., Genia Technologies, Inc., Roche Molecular Systems, Inc.. Active years: 2014-2025.

USPTO Granted Patents = 69

% Patents Active = 100.0

CIPO Patents = 3

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 213(Granted Patents)

Forward Citations (Not Self Cited) = 155(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

36 out of 297

Roche Sequencing Solutions, Inc.

patents

32 out of 62

Genia Technologies, Inc.

patents

1 out of 643

Roche Molecular Systems, Inc.

patents

Years Active: 2014-2025

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Areas of Expertise:

Nanopore Arrays

Bilayer Monitoring

Nucleic Acid Sequencing

Molecular Complex

Electrical Enhancement

Lipid Bilayer

Single DNA Characterization

Sensor Circuit

Voltage Stimulus

Biomedical Devices

Capacitance Structure

69 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12392767 - Nanopore arrays (2025-08-19),

2. 12365941 - Non-destructive bilayer monitoring using measurement of bilayer response to electrical stimulus (2025-07-22),

3. 12350891 - Systems and methods for forming a nanopore in a lipid bilayer (2025-07-08),

4. 12298272 - Nanopore-based sequencing with varying voltage stimulus (2025-05-13),

5. 12228539 - Nanopore-based sequencing with varying voltage stimulus (2025-02-18),

6. 12216079 - Sensor circuit for controlling, detecting, and measuring a molecular complex (2025-02-04),

7. 12173367 - Electrical enhancement of bilayer formation (2024-12-24),

8. 12158462 - Methods for forming a nanopore in a lipid bilayer (2024-12-03),

9. 11988659 - Nanopore arrays (2024-05-21),

10. 11891661 - Non-destructive bilayer monitoring using measurement of bilayer response to electrical stimulus (2024-02-06),

11. 11884024 - Systems and methods for forming a nanopore in a lipid bilayer (2024-01-30),

12. 11814676 - Electrical enhancement of bilayer formation (2023-11-14),

13. 11768195 - Methods for forming a nanopore in a lipid bilayer (2023-09-26),

14. 11667966 - Nanopore-based single DNA molecule characterization, identification and isolation using speed bumps (2023-06-06),

15. 11549935 - Exporting measurements of nanopore arrays (2023-01-10),

Title: The Innovative Journey of Roger J A Chen

Introduction: Roger J A Chen, a talented inventor based in Saratoga, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Roger J A Chen's latest patents include a cutting-edge artificial intelligence software for autonomous vehicles, a revolutionary medical device for early disease detection, and a sustainable energy solution for urban environments.

Career Highlights: With a career spanning over two decades, Roger J A Chen has worked for top tech companies in Silicon Valley, leading research and development teams to create innovative solutions. He has been awarded multiple patents for his inventions, showcasing his expertise in various technological domains.

Collaborations: Throughout his career, Roger J A Chen has collaborated with renowned scientists, engineers, and researchers from prestigious universities and research institutions worldwide. His collaborative efforts have resulted in groundbreaking inventions that have shaped the future of technology.

Conclusion: Roger J A Chen's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of technology. His inventions continue to inspire and drive advancements in various industries, making him a true visionary in the field of innovation.