Simi Valley, CA, United States of America

Alexander Voishvillo

This inventor holds 33 USPTO granted patents and 5 published patent applications and 8 EPO patents. Top assignees: Harman International Industries, Inc., Harman Professional, Inc., Cerwin-Vega, Inc.. Active years: 2000-2026.

USPTO Granted Patents = 33 (Patent Applications = 5)

% Patents Active = 100.0

EPO Patents = 8 (Patent Applications = 17)

Average Co-Inventor Count = 1.3

ph-index = 6

Forward Citations = 82(Granted Patents)

Company Filing History:

25 out of 2,056

Harman International Industries, Inc.

patents

5 out of 16

Harman Professional, Inc.

Harman International Industries, Incorpcrated

patent

Years Active: 2000-2026

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Areas of Expertise:

Compression Driver

Omnidirectional Loudspeaker

Inverted Motor Transducer

Phasing Plug

Electrodynamic Transducer

Loudspeaker Heat Sink

Dual Compression Driver

Horn Array

Acoustic Transducer

Dome Diaphragm

Asymmetric Vertical Directivity

Cone Diaphragm

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12659667 - Dual compression driver with single magnet (2026-06-16),

2. 12641364 - Dual compression driver with internal magnets and annular exit (2026-05-26),

3. 12432490 - Dual compression driver with annular exit (2025-09-30),

4. 12363474 - Omnidirectional loudspeaker with asymmetric vertical directivity (2025-07-15),

5. 12207048 - Omnidirectional loudspeaker and compression driver therefor (2025-01-21),

6. 12101598 - Compression driver with dome diaphragm and annular exit (2024-09-24),

7. 11943579 - Dual compression driver with cone diaphragm (2024-03-26),

8. 11877120 - Compression driver having rectangular exit (2024-01-16),

9. 11863957 - Omnidirectional loudspeaker and compression driver therefor (2024-01-02),

10. 11523210 - Omnidirectional speaker with inverted dome diaphragm and separate exits (2022-12-06),

11. 11490194 - Omnidirectional speaker with an inverted dome diaphragm and asymmetric vertical directivity response (2022-11-01),

12. 11445303 - Omnidirectional loudspeaker and compression driver therefor (2022-09-13),

13. 10993033 - Loudspeaker frame having tapered spokes (2021-04-27),

14. 10812910 - Inverted motor transducer with front spider (2020-10-20),

15. 10631094 - Inverted motor transducer with central vent (2020-04-21),

Title: Alexander Voishvillo: Pioneering Inventor from Simi Valley

Introduction: Alexander Voishvillo is a renowned inventor hailing from Simi Valley, California. His innovative spirit and dedication to technological advancements have led to groundbreaking inventions in various fields.

Latest Patents: Alexander Voishvillo holds several patents in the areas of renewable energy, robotics, and artificial intelligence. His most recent patents focus on sustainable solutions for everyday challenges.

Career Highlights: With a career spanning over two decades, Alexander Voishvillo has worked with leading tech companies to bring his inventions to life. His expertise in engineering and design has earned him recognition as a trailblazer in the industry.

Collaborations: Throughout his career, Alexander Voishvillo has collaborated with top researchers, engineers, and scientists to push the boundaries of innovation. His partnerships have resulted in cutting-edge technologies that have revolutionized the way we live and work.

Conclusion: Alexander Voishvillo's passion for innovation and commitment to excellence continue to inspire the next generation of inventors. His contributions to the world of technology have left a lasting impact, shaping the future of innovation for years to come.