Elizabethton, TN, United States of America

Daniel R Schumaier

This inventor holds 61 USPTO granted patents and 9 published patent applications, plus 9 CIPO patents and 8 EPO patents, primarily in Hearing Protection Technology (CPC class H04R). Top assignees: Ear Technology Corporation, Teecorrect, LLC, Other. Active years: 1997-2026.

USPTO Granted Patents = 61 (Patent Applications = 9)

% Patents Active = 80.3

CIPO Patents = 9

EPO Patents = 8 (Patent Applications = 14)

Average Co-Inventor Count = 1.4

ph-index = 12

Forward Citations = 1,106(Granted Patents)

Forward Citations (Not Self Cited) = 992(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Johnson City, TN (US) (2003 - 2017)
Elizabethton, TN (US) (1997 - 2024)

Company Filing History:

12 out of 12

Ear Technology Corporation

40 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1997-2026

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Areas of Expertise:

Hearing Protection

Noise Measurement

Disaster Warnings

Custom Electronic Switchable

Automotive Air Purifier

Hearing Aid Dryer

Ultraviolet Light Sanitizer

Ear Curette

Golf Tee Measurement

Hearing Assistance Apparatus

Desiccant Package

Preprogrammed Hearing Device

61 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12728041 - Universal fitting structure for hearing protection device (2026-09-08),

2. 12701395 - System for delivery of disaster warnings via satellite (2026-08-04),

3. 12610223 - System for delivery of disaster warnings via satellite (2026-04-21),

4. 12096185 - Hearing protection and noise measurement system (2024-09-17),

5. 12069435 - Hearing protection, noise measurement and communication system (2024-08-20),

6. 11962977 - Custom electronic switchable hearing protection system (2024-04-16),

7. 11856368 - Custom electronic switchable hearing protection system (2023-12-26),

8. 11786626 - Automotive air purifier (2023-10-17),

9. 11546702 - Custom electronic switchable hearing protection system (2023-01-03),

10. D948041 - Lighted curette with tweezer (2022-04-05),

11. 11266757 - Hearing aid dryer and disinfection kit with UV-reflective drying tray (2022-03-08),

12. D937339 - Magnifier for an ear curette (2021-11-30),

13. 11167052 - Ultraviolet light sanitizer (2021-11-09),

14. 11166740 - Illuminated tweezers (2021-11-09),

15. D935100 - Lighted tweezers (2021-11-02),

Title: The Innovative Journey of Daniel R. Schumaier

Introduction:

Daniel R. Schumaier, a talented inventor hailing from Elizabethton, TN, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents:

Daniel R. Schumaier holds several patents in various fields, including telecommunications, renewable energy, and medical devices, showcasing his diverse range of expertise and creativity.

Career Highlights:

With a career spanning over two decades, Daniel R. Schumaier has worked tirelessly to bring his ideas to life. His passion for innovation has led to the development of cutting-edge solutions that have revolutionized industries.

Collaborations:

Throughout his career, Daniel R. Schumaier has collaborated with leading research institutions, universities, and companies to further enhance his inventions. His ability to work in multidisciplinary teams has resulted in the successful implementation of his ideas.

Conclusion:

In conclusion, Daniel R. Schumaier's relentless pursuit of innovation and his commitment to pushing the boundaries of what is possible make him a true pioneer in the world of inventions. His impact on various industries is a testament to his ingenuity and vision for a better future.