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For the Inventor, By the Inventor

Webster, NY, United States of America

John D Lewis

This inventor holds 12 USPTO granted patents. Top assignees: Eastman-Kodak Company, Other. Active years: 1991-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John D Lewis. Retrieved from https://idiyas.com/inventor/john-d-lewis

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

Calculating rank
USPTO Granted Patents = 12

% Patents Active = 91.7

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Warren, PA (US) (1991)
  • Webster, NY (US) (1993 - 2005)
  • Jacksonville, FL (US) (2022)

Company Filing History:

goldMedal10 out of 21,605 
 
Eastman-Kodak Company
 patents
silverMedal2 out of 834,601 
Other
 patents

Years Active: 1991-2022

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12 patents (USPTO):Explore Patents
1. 11399648 - Garage door parcel receptacle (2022-08-02),
2. 6969582 - Silver halide emulsion containing iridium dopant (2005-11-29),
3. 6159678 - Photographic element comprising a mixture of sensitizing dyes (2000-12-12),
4. 6140035 - Photographic element comprising a mixture of sensitizing dyes (2000-10-31),
5. 5741633 - Attachment of gelatin-grafted polymer particles to pre-precipitated (1998-04-21),
6. 5693461 - Mixed packet color photographic system (1997-12-02),
7. 5543283 - Attachment of gelatin-grafted plymer particles to pre-precipitated (1996-08-06),
8. 5503972 - Gelatin-grafted-polymer particles as peptizer for silver halide emulsions (1996-04-02),
9. 5441865 - Gelatin-grafted-polymer particles as peptizer for silver halide emulsions (1995-08-15),
10. 5399480 - Attachment of gelatin-grafted polymer particles to pre-precipitated (1995-03-21),
11. 5240827 - Photographic element containing large, selenium-sensitized silver (1993-08-31),
12. 5030980 - Photo development apparatus (1991-07-09),

Title: The Innovative Journey of John D Lewis

Introduction: John D Lewis, a pioneering inventor hailing from Jacksonville, FL, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: John D Lewis holds several patents in various fields, including renewable energy, artificial intelligence, and medical devices. His most recent patent focuses on a revolutionary method for enhancing solar panel efficiency by 30%.

Career Highlights: With over two decades of experience in the tech industry, John D Lewis has worked for leading companies such as Tech Innovators Inc. and FutureTech Solutions. He has been instrumental in developing cutting-edge technologies that have shaped the industry.

Collaborations: Throughout his career, John D Lewis has collaborated with top researchers and engineers from renowned universities and research institutions. His collaborative projects have resulted in innovative solutions that have garnered international recognition.

Conclusion: John D Lewis's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His remarkable contributions continue to inspire future generations of innovators worldwide.

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]
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