Company Filing History:

17 out of 4,548

California Institute of Technology

patents

2 out of 2,450

United States of America As Represented by the Administrator of Nasa

4. 1 out of 832,812

Other

patents

where one patent can have more than one assignee

Years Active: 2010-2023

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11712717 - Dual frequency ultrasonic and sonic actuator with constrained impact mass (2023-08-01),

2. 11557711 - Multi-stack piezo actuator (2023-01-17),

3. 10681951 - Helmet impact self-controlled restrainer (HISCOR) for protecting football players head from trauma and concussion injury (2020-06-16),

4. 10605784 - High temperature ultrasonic probe and pulse-echo probe mounting fixture for testing and blind alignment on steam pipes (2020-03-31),

5. 10578480 - Multi-probe system for measuring height of fluid in pipes with steady-state and turbulent flow conditions (2020-03-03),

6. 10508513 - High pressure high flow digital valve with locking poppets and backflow prevention (2019-12-17),

7. 10349972 - Placid wire mechanism of penetrating blockings and occlusions in arteries (2019-07-16),

8. 10012568 - Biblade sampler (2018-07-03),

9. 9945207 - Multi-path multi-stage erosion-resistant valve for downhole flow control (2018-04-17),

10. 9605771 - Flow cage assemblies (2017-03-28),

11. 9586234 - High temperature ultrasonic probe and pulse-echo probe mounting fixture for testing and blind alignment on steam pipes (2017-03-07),

12. 9352358 - Monolithic flexure pre-stressed ultrasonic horns (2016-05-31),

13. 9316329 - Hydraulic high pressure valve controller using the in-situ pressure difference (2016-04-19),

14. 8960325 - Free-mass and interface configurations of hammering mechanisms (2015-02-24),

15. 8958270 - Monolithic flexure pre-stressed ultrasonic horns (2015-02-17),

Title: Mircea Badescu: Innovator in Ultrasonic Technologies

Introduction

Mircea Badescu is a renowned inventor based in La Canada Flintridge, California, with an impressive portfolio of 20 patents to his name. His work primarily focuses on advancements in ultrasonic and sonic actuator technologies, contributing significantly to the fields of engineering and applied physics.

Latest Patents

Among Badescu's latest innovations are two notable patents:

1. **Dual Frequency Ultrasonic and Sonic Actuator with Constrained Impact Mass** - This invention features a unique design where the displacement of an impact mass is constrained in various ways to convert ultrasonic stress into lower frequency sonic stress. The actuated stress is transmitted through different elements such as longitudinal probes, drill bits, and thumpers, demonstrating versatility in practical applications.

2. **Multi-Stack Piezo Actuator** - This ultrasonic actuator boasts an increased radiating surface thanks to the utilization of multiple piezoelectric stacks. These stacks are compressed and enhance amplitude uniformity through tuning grooves, resulting in more efficient actuator performance.

Career Highlights

Throughout his career, Mircea Badescu has worked with reputable institutions, including the California Institute of Technology and NASA. His contributions within these organizations have led to multiple advancements in ultrasonic technologies, showcasing his expertise and innovative spirit.

Collaborations

Badescu has collaborated with notable figures in the field, such as Yoseph Bar-Cohen and Stewart Sherrit. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies and has paved the way for breakthroughs in various applications.

Conclusion

Mircea Badescu's contributions to the field of ultrasonic and sonic actuator technology have solidified his status as a leading inventor. His extensive patent portfolio reflects a commitment to innovation, making significant strides that influence both academic research and practical applications in industry.

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