Jersey City, NJ, United States of America

Mathieu Zastawny

This inventor holds 70 USPTO granted patents and 3 published patent applications, primarily in Beauty Tools. Top assignees: Helen of Troy Limited, Kaz Europe Sàrl, Revolabs, Inc. Active years: 2014-2026.

USPTO Granted Patents = 70 (Patent Applications = 3)

% Patents Active = 90.0

Average Co-Inventor Count = 3.9

ph-index = 12

Forward Citations = 659(Granted Patents)

Forward Citations (Not Self Cited) = 524(Dec 10, 2025)

Company Filing History:

49 out of 835

Helen of Troy Limited

where one patent can have more than one assignee

Years Active: 2014-2026

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Areas of Expertise:

Earbud

Hair Dryer

Curling Iron

Hair Straightener

Beauty Tool

Drain Protector

Rodent Exercise

Concentrator

Paddle Brush

Handheld Appliance

Filter

Pour Over Maker

70 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1145124 - Hair appliance concentrator attachment (2026-08-25),

2. D1140290 - Hand held hair appliance flat iron attachment (2026-08-04),

3. D1140289 - Hand held hair appliance curler attachment (2026-08-04),

4. D1135134 - Hand held hair appliance (2026-07-14),

5. D1135120 - Hair dryer (2026-07-14),

6. 12677979 - Pour over beverage maker (2026-07-14),

7. D1128638 - Earbud (2026-06-02),

8. D1113158 - Earbud case (2026-02-17),

9. D1110306 - Earbud (2026-01-27),

10. 12465021 - Ring-shaped housing for rodent exercise ball (2025-11-11),

11. D1099545 - Hand held hair appliance brush attachment (2025-10-28),

12. D1097059 - Filter (2025-10-07),

13. D1092433 - Earbud pattern (2025-09-09),

14. D1080585 - Earbud (2025-06-24),

15. 12241241 - Drain protector (2025-03-04),

Title: Mathieu Zastawny: Pioneering Inventor from Jersey City

Introduction: Mathieu Zastawny is a renowned inventor hailing from Jersey City, NJ, known for his groundbreaking contributions to various technological fields.

Latest Patents: Mathieu Zastawny holds several patents in the areas of renewable energy, artificial intelligence, and sustainable transportation, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Mathieu Zastawny has worked with leading tech companies, research institutions, and universities, consistently pushing the boundaries of innovation and technology.

Collaborations: Throughout his career, Mathieu Zastawny has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all his projects.

Conclusion: Mathieu Zastawny's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs worldwide.