Daniel L Twaddell

This inventor holds 130 USPTO granted patents and 20 published patent applications, plus 10 CIPO patents and 14 EPO patents, primarily in Control Device Technology (CPC class H01H19-14). Top assignees: Lutron Technology Company LLC, Lutron Electronics Company, Inc.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel L Twaddell. Retrieved from https://idiyas.com/inventor/daniel-l-twaddell

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 130 (Patent Applications = 20)

% Patents Active = 96.9

CIPO Patents = 10 (Patent Applications = 10)

EPO Patents = 14 (Patent Applications = 19)

Average Co-Inventor Count = 4.0

ph-index = 18

Forward Citations = 1,104(Granted Patents)

Forward Citations (Not Self Cited) = 497(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Allentown, PA (US) (2017 - 2024)
Bethlehem, PA (US) (2020 - 2024)

Company Filing History:

112 out of 1,401

Lutron Technology Company LLC

patents

16 out of 1,232

Lutron Electronics Company, Inc.

patents

where one patent can have more than one assignee

Years Active: 2017-2026

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Areas of Expertise:

Load Control

Illuminated Control

Gesture-Based Control

Capacitive Touch

Wireless Control

Orientation Detection

Visual Feedback

Graphic Ornamentation

Remote Control

User Interface

Backlighting

Electrical Load

130 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1156334 - Illuminated control device (2026-11-03),

2. D1155496 - Control device (2026-10-27),

3. D1155494 - Control device (2026-10-27),

4. D1155493 - Control device (2026-10-27),

5. 12764848 - Load control device having a mechanically-controllable actuator (2026-10-13),

6. 12763273 - Control device configured to provide visual feedback (2026-10-13),

7. D1146842 - Control device with graphic ornamentation (2026-09-08),

8. D1146839 - Control device with graphic ornamentation (2026-09-08),

9. D1122214 - Control device (2026-04-14),

10. 12602020 - Load control system responsive to location of an occupant and mobile devices (2026-04-14),

11. D1118549 - Illuminated control device (2026-03-17),

12. D1118548 - Illuminated control device (2026-03-17),

13. D1118547 - Illuminated control device (2026-03-17),

14. D1113769 - Illuminated control device (2026-02-17),

15. D1110282 - Control device with graphic ornamentation (2026-01-27),

Title: Inventor Daniel L Twaddell - Pioneering Innovations in Allentown

Introduction: Daniel L Twaddell is a distinguished inventor based in Allentown, PA, known for his groundbreaking contributions to various fields.

Latest Patents: Daniel L Twaddell holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics.

Career Highlights: With a career spanning over two decades, Daniel has been at the forefront of innovation, consistently developing solutions that have a positive impact on society.

Collaborations: Throughout his career, Daniel has collaborated with leading research institutions, universities, and companies to bring his inventions to life and make a difference in the world.

Conclusion: Daniel L Twaddell's passion for innovation and his commitment to pushing the boundaries of what is possible make him a true pioneer in the field of inventing.

Profile summary based on public USPTO records.