Strongsville, OH, United States of America

Irwin Charles Lewis

USPTO Granted Patents = 63 

 

Average Co-Inventor Count = 2.5

ph-index = 16

Forward Citations = 720(Granted Patents)

Forward Citations (Not Self Cited) = 650(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Lakewood, OH (US) (1976 - 1977)
  • Strongville, OH (US) (1984)
  • Oberlin, OH (US) (2009 - 2014)
  • Strongsville, OH (US) (1981 - 2019)

Company Filing History:


Years Active: 1976-2019

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Areas of Expertise:
Needle Coke
Carbon Foam
Graphite Electrodes
Electrochemical Cells
Carbon Composites
Thermal Insulation
Cement for Carbon Articles
High Strength Carbon Foam
Isotropic Pitch-Based Materials
Activated Carbon
Coal Tar Pitch
Carbon Fiber Binder Pitch
63 patents (USPTO):Explore Patents

Title: The Innovative Legacy of Inventor Irwin Charles Lewis

Introduction:

Irwin Charles Lewis, a visionary inventor based in Strongsville, OH (US), has made significant contributions to the world of technology with his inventive creations and groundbreaking patents.

Latest Patents:

Lewis has an impressive portfolio of 63 patents, with his latest inventions including the "Method of producing needle coke for low CTE graphite electrodes." This method involves producing low CTE graphite electrodes from needle coke formed from a coal tar distillate material with a high initial boiling point, showcasing his expertise in material science and engineering.

Career Highlights:

Throughout his career, Lewis has worked with renowned companies such as Graftech International Holdings Inc. and Ucar Carbon Technology Corporation. His dedication to innovation and commitment to excellence have not only shaped his own career but have also influenced the technological landscape.

Collaborations:

Lewis has had the privilege of collaborating with esteemed colleagues such as Douglas J Miller and Richard Liichang Shao. Together, they have pushed the boundaries of innovation, blending their unique skills and expertise to create pioneering solutions in the field of technology.

Conclusion:

In conclusion, Irwin Charles Lewis stands as a beacon of creativity and innovation, with his remarkable inventions leaving an indelible mark on the world of technology. His relentless pursuit of excellence and unwavering dedication to innovation continue to inspire future generations of inventors and engineers to push the boundaries of what is possible in the realm of technology.

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