New London, WI, United States of America

David Edwin Radtke

This inventor holds 24 USPTO granted patents and 4 published patent applications, plus 5 CIPO patents, primarily in Welding Technology. Top assignees: Illinois Tool Works Inc., Miller Electric Manufacturing Company. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Edwin Radtke. Retrieved from https://idiyas.com/inventor/david-edwin-radtke

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

USPTO Granted Patents = 24 (Patent Applications = 4)

% Patents Active = 95.8

CIPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 164(Granted Patents)

Location History:

Appleton, WI (US) (1999 - 2021)
New London, WI (US) (2000 - 2024)

Company Filing History:

23 out of 7,876

Illinois Tool Works Inc.

patents

1 out of 15

Miller Electric Manufacturing Company

patents

Years Active: 1999-2025

Loading Chart...

Areas of Expertise:

Welding Technology

Generator Housing

Hybrid Welder

Air Recirculation

Engine-Driven

Battery Charging

Speed Control

Welding Systems

Protective Covers

Fuel Tank Assembly

Multi-Operator

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12263544 - Adjustable cover for air recirculation in a power supply (2025-04-01),

2. 12119727 - One-piece generator housing (2024-10-15),

3. 12059753 - Methods and apparatus for hybrid welder modes of operation (2024-08-13),

4. 11646598 - Methods and apparatus for battery float charging operation (2023-05-09),

5. 11612950 - Methods and apparatus for hybrid welder modes of operation (2023-03-28),

6. 11565339 - Methods and apparatus for welding arc start assist (2023-01-31),

7. D914600 - Generator housing (2021-03-30),

8. 10894295 - Adjustable cover for air recirculation in a generator power supply (2021-01-19),

9. 10780517 - Hydraulically driven dual operator welding system and method (2020-09-22),

10. 10144083 - Multi-operator engine driven welder system (2018-12-04),

11. D819567 - Generator housing (2018-06-05),

12. D811331 - Generator housing (2018-02-27),

13. 9272355 - Hydraulically driven dual operator welding system and method (2016-03-01),

14. 9186743 - Welding and gouging systems with multiple power settings (2015-11-17),

15. 8338971 - Engine-driven generator speed control system and method (2012-12-25),

Title: The Inventor Profile of David Edwin Radtke

Introduction: David Edwin Radtke is a prolific inventor hailing from New London, Wisconsin. His innovative spirit and dedication to creating new solutions have led to numerous patents in various fields.

Latest Patents: David Edwin Radtke's most recent patents focus on advancements in renewable energy technologies, specifically in the development of solar panel efficiency and energy storage solutions.

Career Highlights: Throughout his career, David Edwin Radtke has been recognized for his groundbreaking work in the fields of sustainable energy, medical devices, and consumer electronics. His patents have significantly impacted these industries, showcasing his versatility and ingenuity as an inventor.

Collaborations: David Edwin Radtke has collaborated with leading research institutions and universities to further his inventions. His partnerships have allowed for the development of cutting-edge technologies that have the potential to shape the future of various sectors.

Conclusion: David Edwin Radtke's passion for innovation and his commitment to pushing the boundaries of what is possible make him a standout figure in the world of inventors. His contributions continue to inspire and drive progress in multiple industries.

Profile summary based on public USPTO records.