Christopher P Madden

This inventor holds 62 USPTO granted patents and 30 published patent applications and 5 EPO patents, primarily in Gas Turbine Technology. Top assignee: Rolls-Royce Corporation. Active years: 1995-2026.

USPTO Granted Patents = 62 (Patent Applications = 30)

% Patents Active = 95.2

EPO Patents = 5 (Patent Applications = 31)

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 138(Granted Patents)

Location History:

West Yorkshire, GB (1995)
Derby, GB (2022 - 2024)

Company Filing History:

62 out of 6,023

Rolls-Royce Corporation

patents

Years Active: 1995-2026

Loading Chart...

Areas of Expertise:

Lean Burn Combustion

Non-Volatile Particulate Matter

Sustainable Aviation Fuel

Gas Turbine Performance

Fuel Temperature Management

Aircraft Propulsion

Fuel Delivery

Soot Control

Heat Exchangers

Contrail Parameters

Fuel Viscosity

Flight Profile

62 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12742418 - Recirculation of fuel (2026-09-22),

2. 12704090 - Aircraft engine and method of operating aircraft engine for reducing nonvolatile particulate matter emissions (2026-08-11),

3. 12680511 - Determination of fuel characteristics (2026-07-14),

4. 12669090 - Gas turbine performance (2026-06-30),

5. 12663155 - Gas turbine engine and method thereof for reducing non-volatile particulate matter emissions (2026-06-23),

6. 12662970 - Loading parameters (2026-06-23),

7. 12644602 - Gas turbine emissions (2026-06-02),

8. 12631335 - Gas turbine engine and method for reducing nonvolatile particulate matter emissions in the exhaust (2026-05-19),

9. 12631142 - Recirculation of fuel (2026-05-19),

10. 12618563 - Lean burn combustion system (2026-05-05),

11. 12618370 - Emissions of non-volatile particulate matter from gas turbine engines combusting sustainable aviation fuel and fossil-based hydrocarbon fuel (2026-05-05),

12. 12595912 - Gas turbine engine and method thereof for reducing nonvolatile particulate matter emissions (2026-04-07),

13. 12584448 - Gas turbine operation (2026-03-24),

14. 12553386 - Emissions of non-volatile particulate matter from gas turbine engines combusting sustainable aviation fuel and fossil-based hydrocarbon fuel (2026-02-17),

15. 12523376 - Gas turbine performance (2026-01-13),

Title: Christopher P Madden - Inventor from Derby, GB

Introduction: Christopher P Madden is a renowned inventor based in Derby, United Kingdom, known for his innovative contributions to various industries.

Latest Patents: Christopher P Madden holds several patents in the fields of technology, automotive, and consumer electronics, showcasing his versatility and creativity in inventing new solutions.

Career Highlights: With a career spanning over two decades, Christopher P Madden has established himself as a leading figure in the world of inventions. His groundbreaking ideas have led to significant advancements in different sectors.

Collaborations: Throughout his career, Christopher P Madden has collaborated with top companies, research institutions, and universities to bring his inventions to life. His ability to work in multidisciplinary teams has resulted in successful and impactful innovations.

Conclusion: Christopher P Madden's passion for innovation and his dedication to pushing the boundaries of what is possible make him a standout inventor in the global landscape. His continued pursuit of excellence ensures that his legacy in the world of inventions will endure for years to come.