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Mount Prospect, IL, United States of America

Leonard G Marianowski

USPTO Granted Patents = 27

CIPO Patents = 1

Average Co-Inventor Count = 2.2

ph-index = 15

Forward Citations = 794(Granted Patents)

Location History:

South Holland, IL (US) (1977 - 1991)
Mt. Prospect, IL (US) (1991 - 1999)
Mount Prospect, IL (US) (1990 - 2005)

Company Filing History:

Institute of Gas Technology

Gas Technology Institute

American Gas Association

4. 1 out of 992

Electric Power Research Institute Incorporated

Years Active: 1977-2005

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6905793 - Folded metal bipolar sheets for fuel cells (2005-06-14),

2. 6723462 - Low cost metal bipolar plates and current collectors for polymer electrolyte membrane fuel cells (2004-04-20),

3. 6379833 - Alternative electrode supports and gas distributors for molten carbonate fuel cell applications (2002-04-30),

4. 6261710 - Sheet metal bipolar plate design for polymer electrolyte membrane fuel cells (2001-07-17),

5. 5942347 - Proton exchange membrane fuel cell separator plate (1999-08-24),

6. 5503945 - Separator plate for a fuel cell (1996-04-02),

7. 5362578 - Integrated main rail, feed rail, and current collector (1994-11-08),

8. 5342706 - Fully internal manifolded fuel cell stack (1994-08-30),

9. 5240786 - Laminated fuel cell components (1993-08-31),

10. 5227256 - Fully internal manifolded fuel cell stack (1993-07-13),

11. 5077148 - Fully internal manifolded and internal reformed fuel cell stack (1991-12-31),

12. 5071718 - Use of sulfur containing fuel in molten carbonate fuel cells (1991-12-10),

13. 4999155 - Method for forming porous oxide dispersion strengthened carbonate fuel (1991-03-12),

14. 4963442 - Internal manifolded molten carbonate fuel cell stack (1990-10-16),

15. 4908113 - Apparatus for the electrochemical separation of oxygen (1990-03-13),

Title: Leonard G Marianowski - Pioneering Inventor from Mount Prospect

Introduction: Leonard G Marianowski is a distinguished inventor hailing from Mount Prospect, Illinois. His innovative spirit and dedication to creating groundbreaking solutions have solidified his reputation in the world of patents and inventions.

Latest Patents: Leonard G Marianowski holds several patents in various fields, showcasing his versatility and ingenuity. His recent patents focus on cutting-edge technologies that aim to revolutionize industries and improve everyday life.

Career Highlights: Throughout his illustrious career, Leonard G Marianowski has consistently pushed the boundaries of innovation. His contributions have not only earned him recognition but have also significantly impacted the fields in which he operates.

Collaborations: Leonard G Marianowski has collaborated with leading experts, researchers, and companies to bring his inventions to life. These collaborations have been instrumental in the success and widespread adoption of his patented technologies.

Conclusion: Leonard G Marianowski's passion for innovation and his relentless pursuit of excellence continue to inspire aspiring inventors worldwide. His legacy as a pioneering inventor from Mount Prospect, Illinois, is a testament to the power of creativity and perseverance in the world of patents and inventions.

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