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Okemos, MI, United States of America

Michael J Karagoulis

USPTO Granted Patents = 44 (Patent Applications = 5)

Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 123(Granted Patents)

Company Filing History:

44 out of 31,024

Gm Global Technolgoy Operations, Inc.

Years Active: 2007-2023

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Areas of Expertise:

Resistance Welding

Spot Welding

Aluminum Alloys

Steel Workpieces

Liquid Metal Embrittlement

Welding Electrodes

Weld Cracking Mitigation

Multi-Step Welding

Electrode Design

Weld Schedule Optimization

Automated Handling

High Temperature Coatings

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11752566 - Steel workpiece comprising an alloy substrate and a coating, and a method of spot welding the same (2023-09-12),

2. 11590601 - Method of joining steel work-pieces having different gauge ratios (2023-02-28),

3. 11548091 - Pretreatment of weld flanges to mitigate liquid metal embrittlement cracking in resistance welding of galvanized steels (2023-01-10),

4. 11524358 - Mechanical performance of al-steel weld joints (2022-12-13),

5. 11441039 - High temperature coatings to mitigate weld cracking in resistance welding (2022-09-13),

6. 11433646 - Metallic component and method of reducing liquid metal embrittlement using low aluminum zinc bath (2022-09-06),

7. 11383319 - Method of joining steel having different resistivities (2022-07-12),

8. 11318548 - Resistance spot brazing workpiece stack-ups having one or more thin-gauge steel workpieces (2022-05-03),

9. 11224933 - Weld gun cap dresser cutter (2022-01-18),

10. 11084119 - Electrode for resistance spot welding of dissimilar materials (2021-08-10),

11. 11045894 - Weld schedule for resistance spot welding of aluminum alloy workpieces (2021-06-29),

12. 10981244 - Resistance welding electrode (2021-04-20),

13. 10981243 - Multi-step direct welding of an aluminum-based workpiece to a steel workpiece (2021-04-20),

14. 10940557 - Programmable polarity module for DC resistance spot welding (2021-03-09),

15. 10766095 - Mating electrodes for resistance spot welding of aluminum workpieces to steel workpieces (2020-09-08),

Title: Inventor Michael J Karagoulis

Introduction: Michael J Karagoulis is a renowned inventor based in Okemos, Michigan. He has made significant contributions to the field of innovation with his creative ideas and patented inventions.

Latest Patents: Michael J Karagoulis holds several patents in various industries, including technology, healthcare, and consumer products. His latest patents focus on improving efficiency in renewable energy systems and enhancing user experience in mobile applications.

Career Highlights: With a career spanning over two decades, Michael J Karagoulis has established himself as a leading figure in the world of inventors. He has received numerous awards for his groundbreaking inventions and has been recognized for his dedication to pushing the boundaries of technology.

Collaborations: Throughout his career, Michael J Karagoulis has collaborated with top research institutions, universities, and companies to bring his inventions to life. His collaborative efforts have led to the development of cutting-edge technologies that have had a lasting impact on various industries.

Conclusion: In conclusion, Michael J Karagoulis continues to inspire the next generation of inventors with his innovative spirit and passion for creating solutions to complex problems. His contributions to the world of inventions have left a lasting legacy that will be remembered for years to come.

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