Michael J Karagoulis

This inventor holds 44 USPTO granted patents and 5 published patent applications, primarily in Resistance Welding. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael J Karagoulis. Retrieved from https://idiyas.com/inventor/michael-j-karagoulis

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

USPTO Granted Patents = 44 (Patent Applications = 5)

% Patents Active = 97.7

Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 123(Granted Patents)

Company Filing History:

44 out of 31,896

Gm Global Technolgoy Operations, Inc.

patents

Years Active: 2007-2023

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Areas of Expertise:

Resistance Welding

Aluminum-Steel Joints

Electrode Design

Weld Cracking Mitigation

Spot Welding

Metallic Components

Weld Schedule

Liquid Metal Embrittlement

Weld Face Design

High Temperature Coatings

Thin Gauge Steel

Automated Handling

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.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

5 patents pending: