Cincinnati, OH, United States of America

Ephraim J Gutmark

This inventor holds 31 USPTO granted patents and 5 published patent applications and 8 EPO patents. Top assignees: University of Cincinnati, Alstom Technology Limited, General Electric Company. Active years: 2000-2026.

USPTO Granted Patents = 31 (Patent Applications = 5)

% Patents Active = 80.6

EPO Patents = 8 (Patent Applications = 4)

Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 265(Granted Patents)

Location History:

Baton Rouge, LA (US) (2000 - 2005)
Cincinnati, OH (US) (2003 - 2023)

Company Filing History:

8 out of 556

University of Cincinnati

patents

6 out of 1,386

Alstom Technology Limited

patents

4 out of 52,359

General Electric Company

Halliburton Energy Services, Inc.

Alstom (Switzerland) Ltd

patents

8. 2 out of 839

Louisiana State University and Agricultural & Mechanical College

patents

9. 1 out of 364

Ben-Gurion University of the Negev Research and Development Authority

Cincinnati Children's Hospital Medical Center

where one patent can have more than one assignee

Years Active: 2000-2026

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31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12618565 - Rotating detonation engines and related devices and methods (2026-05-05),

2. 12539379 - Device for unblocking and removing secretions from airways (2026-02-03),

3. 12274825 - Rescue breathing device (2025-04-14),

4. 12214139 - Pulsating positive airway pressure devices and methods of use (2025-02-04),

5. 11761635 - Rotating detonation engines and related devices and methods (2023-09-19),

6. 8984714 - Method and systems for acoustic cleaning (2015-03-24),

7. 8967143 - Acoustic pressure inducers and methods for treatment of obstructive sleep apnea (2015-03-03),

8. 8887482 - Active flow control with pulse detonation actuators (2014-11-18),

9. 8881500 - Duplex tab obstacles for enhancement of deflagration-to-detonation transition (2014-11-11),

10. 8667800 - Flameless combustion systems for gas turbine engines (2014-03-11),

11. 8387724 - Rotary drill bit with nozzles designed to enhance hydraulic performance and drilling fluid efficiency (2013-03-05),

12. 8128398 - Burner and pilot burner (2012-03-06),

13. 8087250 - Duplex tab exhaust nozzle (2012-01-03),

14. 8047308 - Rotary drill bit with nozzles designed to enhance hydraulic performance and drilling fluid efficiency (2011-11-01),

15. 7802640 - Rotary drill bit with nozzles designed to enhance hydraulic performance and drilling fluid efficiency (2010-09-28),

Title: The Innovative Journey of Ephraim J Gutmark

Introduction: Ephraim J Gutmark, a pioneering inventor based in Cincinnati, Ohio, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Ephraim J Gutmark holds several patents in various technological domains, including advancements in renewable energy systems, smart home devices, and medical equipment.

Career Highlights: With a career spanning over two decades, Ephraim J Gutmark has been at the forefront of technological advancements. His work has been recognized for its ingenuity and practical applications in improving everyday life.

Collaborations: Throughout his career, Ephraim J Gutmark has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. His collaborative spirit has led to the development of cutting-edge technologies that have impacted industries worldwide.

Conclusion: Ephraim J Gutmark's passion for innovation and dedication to pushing the boundaries of technology have solidified his position as a respected inventor in the field. His contributions continue to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.