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For the Inventor, By the Inventor

Washington, DC, United States of America

Ralph Etienne-Cummings

USPTO Granted Patents = 12 

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 204(Granted Patents)


Location History:

  • Baltimore, MD (US) (2007 - 2017)
  • Washington, DC (US) (2005 - 2021)

Company Filing History:

goldMedal6 out of 3,688 
 
Johns Hopkins University
 patents
silverMedal2 out of 3 
 
Iguana Robotics, Inc.
 patents
bronzeMedal2 out of 6 
 
Nova Research, Inc.
 patents
4. 1 out of 1 
 
The University of Cape Town Research Contracts and Intellectual Property Services
 patent
5. 1 out of 832,912 
Other
 patents

Years Active: 2005-2021

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12 patents (USPTO):Explore Patents
1. 10932751 - Catheter ultrasound transmission element (CUTE) catheter (2021-03-02),
2. 10925269 - Active echo fishing lure (2021-02-23),
3. 10484628 - Flexible pixel-wise exposure control and readout (2019-11-19),
4. 9636083 - High quality closed-loop ultrasound imaging system (2017-05-02),
5. 8908949 - Method of detecting foreign bodies (2014-12-09),
6. 8346841 - Cross-correlation of signals using event-based sampling (2013-01-01),
7. 7835630 - Adaptive and reconfigurable system for DC motor control (2010-11-16),
8. 7808528 - Method and apparatus for an on-chip variable acuity imager array incorporating roll, pitch and yaw angle rates measurement (2010-10-05),
9. 7408572 - Method and apparatus for an on-chip variable acuity imager array incorporating roll, pitch and yaw angle rates measurement (2008-08-05),
10. 7251031 - Colorstick (2007-07-31),
11. 7164967 - Biomorphic rhythmic movement controller (2007-01-16),
12. 6897426 - Self-contained integrated color processing imager (2005-05-24),

Title: Ralph Etienne-Cummings: Innovator in Medical and Underwater Imaging Technologies

Introduction

Ralph Etienne-Cummings is a distinguished inventor based in Washington, DC, known for his significant contributions to medical and underwater imaging technologies. With a total of 12 patents to his name, he has developed innovative solutions that enhance the precision and effectiveness of imaging systems.

Latest Patents

Among his latest inventions is the Catheter Ultrasound Transmission Element (CUTE) catheter. This invention provides a precise catheter tracking system that establishes ultrasonic communication between an external ultrasound probe and an internal catheter. The system analyzes received image beacon pulses and generates active echo pulses, enabling the injection of virtual patterns into B-mode images without requiring modifications to ultrasound machines. This technique achieves sub-millimeter localization accuracy, making it valuable for tracking and tool guidance.

Another notable patent is the Active Echo Fishing Lure, which features an underwater imaging system. This system utilizes a boat sonar transducer to generate images of water and surfaces by transmitting and receiving sonar signals. The active echo system, positioned within the water, communicates with the boat sonar transducer to enhance imaging capabilities.

Career Highlights

Ralph has worked with prestigious organizations such as The Johns Hopkins University and Iguana Robotics, Inc. His work in these institutions has allowed him to push the boundaries of technology in both medical and underwater applications.

Collaborations

Throughout his career, Ralph has collaborated with notable professionals, including M Anthony Lewis and Emad M Boctor. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Ralph Etienne-Cummings exemplifies the spirit of innovation through his groundbreaking patents and contributions to imaging technologies. His work continues to impact the fields of medicine and underwater exploration, showcasing the importance of creativity and collaboration in advancing technology.

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