logo

For the Inventor, By the Inventor

Mendota Heights, MN, United States of America

Louis M Leichter

This inventor holds 17 USPTO granted patents. Top assignees: 3M Innovative Properties Company, Eastman-Kodak Company. Active years: 1982-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis M Leichter. Retrieved from https://idiyas.com/inventor/louis-m-leichter

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 135(Granted Patents)


Location History:

  • Woodbury, MN (US) (1982 - 1990)
  • Saint Paul, MN (US) (1983 - 1991)
  • Mendota Heights, MN (US) (1991 - 2006)

Company Filing History:

goldMedal15 out of 22,398 
 
3M Innovative Properties Company
 patents
silverMedal2 out of 21,604 
 
Eastman-Kodak Company
 patents

Years Active: 1982-2006

Loading Chart...
17 patents (USPTO):Explore Patents
1. 7060426 - Silver compounds and compositions, thermally developable materials containing same, and methods of preparation (2006-06-13),
2. 6803177 - Silver compounds and compositions, thermally developable materials containing same, and methods of preparation (2004-10-12),
3. 5676884 - Nonlinear optical materials containing polar disulfone-functionalized (1997-10-14),
4. 5578251 - Method of preparing polar disulfone-functionalized molecules (1996-11-26),
5. 5360582 - Nonlinear optical materials containing polar disulfone-functionalized (1994-11-01),
6. 5334094 - Carbonless pad assembly (1994-08-02),
7. 5061678 - Thermal transfer imaging using sulfonylaminoanthraquinone dyes (1991-10-29),
8. 4988664 - Thermal transfer imaging using alkylcarbonylamino-anthraquinone dyes (1991-01-29),
9. 4977134 - Thermal transfer imaging using sulfonylaminoanthraquinone dyes (1990-12-11),
10. 4943638 - Dyes suitable for sensitization of photoconductive systems (1990-07-24),
11. 4853310 - Triiolide salts of cyanine dyes suitable for sensitization of (1989-08-01),
12. 4782010 - Photohermographic emulsions having stable color forming developers (1988-11-01),
13. 4563415 - Thermographic system using naphthoylated leuco phenazine dyes (1986-01-07),
14. 4367274 - Sensitized organic electron donor bis-benzocarbazole compounds (1983-01-04),
15. 4357405 - Fluorinated dye sensitized organic electron donor compound (1982-11-02),

Title: Louis M Leichter - Pioneering Inventor from Mendota Heights

Introduction: Louis M Leichter is a renowned inventor hailing from Mendota Heights, Minnesota. His innovative spirit and dedication to creating groundbreaking solutions have made him a prominent figure in the world of inventions.

Latest Patents: Louis M Leichter holds several patents in various fields, including technology, healthcare, and environmental sustainability. His recent patents focus on enhancing renewable energy sources and improving medical devices for better patient outcomes.

Career Highlights: Throughout his illustrious career, Louis M Leichter has been instrumental in developing cutting-edge technologies that have revolutionized industries. His contributions have led to significant advancements in areas such as clean energy, telecommunications, and biotechnology.

Collaborations: Louis M Leichter has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. His partnerships have resulted in successful projects that have had a lasting impact on society.

Conclusion: Louis M Leichter's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazing inventor. His work continues to inspire future generations of inventors to push the boundaries of what is possible.

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]
Loading…