This inventor holds 48 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Headphone Technology. Top assignees: Harman International Industries, Inc., Verto Medical Solutions, LLC. Active years: 2013-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- St. Louis, MO (US) (2013 - 2020)
- Manchester, MO (US) (2020)
- Saint Louis, MO (US) (2014 - 2022)
Company Filing History:
33 out of 2,070 
15 out of 21 Years Active: 2013-2022
Areas of Expertise:
Title: Effrosini A Karayiannis: Pioneering Inventor from St. Louis
Introduction: Effrosini A Karayiannis is a trailblazing inventor based in St. Louis, Missouri, known for her innovative contributions to various fields.
Latest Patents: Effrosini A Karayiannis holds several patents in the areas of biotechnology, renewable energy, and medical devices, showcasing her diverse range of expertise.
Career Highlights: With a background in engineering and a passion for problem-solving, Effrosini has led groundbreaking projects that have revolutionized industries and improved people's lives.
Collaborations: Throughout her career, Effrosini has collaborated with top research institutions, universities, and companies to bring her inventions to life, demonstrating her ability to work effectively in multidisciplinary teams.
Conclusion: Effrosini A Karayiannis continues to inspire the next generation of inventors with her creativity, determination, and commitment to driving positive change through innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile