Earl M Ortt

This inventor holds 59 USPTO granted patents and 10 published patent applications and 12 EPO patents, primarily in Brushless Motor Technology (CPC class H02K). Top assignees: Black Decker Inc., Black & Decker Inc., Other. Active years: 2003-2026.

USPTO Granted Patents = 59 (Patent Applications = 10)

% Patents Active = 33.9

EPO Patents = 12 (Patent Applications = 12)

Average Co-Inventor Count = 3.9

ph-index = 17

Forward Citations = 762(Granted Patents)

Forward Citations (Not Self Cited) = 661(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Bel Air, MD (US) (2003 - 2022)
Towson, MD (US) (2014 - 2024)

Company Filing History:

1 out of 834,307

Other

patents

Years Active: 2003-2026

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Areas of Expertise:

Brushless Motor

Power Tool

Stator Assembly

Rotor Assembly

Control Unit

Electric Motor

Armature Manufacturing

Field Assembly

Coil Structure

Injection Molded Magnets

Dynamoelectric Machines

Permanent Magnets

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12738808 - Brushless motor for a power tool (2026-09-15),

2. 12126234 - Stator assembly for a brushless motor in a power tool preliminary class (2024-10-22),

3. 12107483 - Brushless motor for a power tool (2024-10-01),

4. 11894744 - Stator assembly for a brushless motor in a power tool (2024-02-06),

5. 11837934 - Stator assembly for a brushless motor in a power tool (2023-12-05),

6. 11374462 - Brushless motor for a power tool (2022-06-28),

7. 11133720 - Stator assembly for a brushless motor in a power tool (2021-09-28),

8. 11128194 - Stator assembly for a brushless motor in a power tool (2021-09-21),

9. 10923989 - Brushless motor for a power tool (2021-02-16),

10. 10523080 - Stator assembly for a brushless motor in a power tool (2019-12-31),

11. 10056806 - Stator assembly for a brushless motor in a power tool (2018-08-21),

12. 9819241 - Stator assembly for a brushless motor in a power tool (2017-11-14),

13. 9472989 - Method of manufacturing a power tool with molded armature (2016-10-18),

14. 9450472 - Rotor assembly for brushless motor for a power tool (2016-09-20),

15. 9318932 - Control unit for a power tool (2016-04-19),

Title: The Innovative Mind of Earl M Ortt

Introduction: Earl M Ortt, a distinguished inventor hailing from Bel Air, MD (US), is recognized for his groundbreaking contributions to the field of inventions and patents.

Latest Patents: Earl M Ortt has recently been granted several patents for his innovative creations, showcasing his continuous dedication to pushing the boundaries of technology and design.

Career Highlights: Throughout his illustrious career, Earl M Ortt has demonstrated a remarkable ability to transform ideas into tangible inventions that have had a significant impact on various industries. His relentless pursuit of innovation has led to the development of cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Earl M Ortt has collaborated with leading experts in the field, including renowned researchers, engineers, and designers, to bring his ideas to life. His collaborative spirit and passion for innovation have been instrumental in the success of his projects.

Conclusion: Earl M Ortt's passion for innovation, coupled with his exceptional talent for inventing, has solidified his reputation as a visionary in the world of patents and inventions. His contributions have not only shaped the industry but have also inspired future generations of inventors to think outside the box and pursue their creative ideas relentlessly.