Johan Birger

This inventor holds 39 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Audio Accessories. Top assignees: Gn Audio A/s, Gn Netcom A/s, Gn A/s. Active years: 2008-2026.

USPTO Granted Patents = 39 (Patent Applications = 1)

% Patents Active = 94.9

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 1.2

ph-index = 19

Forward Citations = 983(Granted Patents)

Location History:

København, DK (2009)
Copenhagen, DK (2008 - 2010)
Ballerup, DK (2016 - 2024)

Company Filing History:

Years Active: 2008-2026

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Areas of Expertise:

Earphone

Battery Charging Case

Headset

Headphones

Eargel

Monaural Wireless Headset

Communication Headset

Headphone Storage Case

Pair of Ear Buds

Holder for a Headset

Case for Earphones

39 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1126187 - Earphone (2026-05-12),

2. D1117006 - Battery charging case for mobile devices (2026-03-10),

3. D1083884 - Earphone (2025-07-15),

4. D1051831 - Battery charging case for mobile devices (2024-11-19),

5. D1044714 - Battery charging case for mobile devices (2024-10-01),

6. D1033393 - Earphone (2024-07-02),

7. D1031644 - Battery charging case for mobile devices (2024-06-18),

8. D1016043 - Earphone (2024-02-27),

9. D1015308 - Earphone (2024-02-20),

10. D956418 - Case for earphones (2022-07-05),

11. D953265 - Charging case (2022-05-31),

12. D945404 - Pair of ear buds (2022-03-08),

13. D940109 - Earphones and case (2022-01-04),

14. D909990 - Headset (2021-02-09),

15. D908109 - Headset for telephone (2021-01-19),

Title: Johan Birger: Pioneering Inventor from Ballerup

Introduction: Johan Birger is a distinguished inventor hailing from Ballerup, Denmark, known for his groundbreaking contributions to various fields.

Latest Patents: Johan Birger holds several recent patents in the areas of renewable energy technologies and sustainable materials, showcasing his commitment to innovation.

Career Highlights: With a career spanning over two decades, Johan Birger has worked with leading research institutions and companies to develop cutting-edge solutions in the fields of clean energy and environmental sustainability.

Collaborations: Throughout his career, Johan Birger has collaborated with top universities and multinational corporations to bring his inventions to life, demonstrating his ability to work effectively in diverse teams.

Conclusion: Johan Birger's passion for innovation and dedication to creating a more sustainable future make him a prominent figure in the world of inventors and innovators.