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For the Inventor, By the Inventor

Farmington Hills, MI, United States of America

David J Concannon

This inventor holds 20 USPTO granted patents. Top assignees: Unisys Corporation, Other. Active years: 1991-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Concannon. Retrieved from https://idiyas.com/inventor/david-j-concannon

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

USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 9

Forward Citations = 278(Granted Patents)


Location History:

  • Lakeland, MI (US) (2000)
  • Farmington Hills, MI (US) (1991 - 2001)
  • Farmington Hill, MI (US) (2001)

Company Filing History:

goldMedal19 out of 2,444 
 
Unisys Corporation
 patents
silverMedal1 out of 834,453 
Other
 patents

Years Active: 1991-2001

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20 patents (USPTO):Explore Patents
1. 6275602 - Illumination for imaging (2001-08-14),
2. 6246464 - Illumination system (2001-06-12),
3. 6178014 - Methods for illuminating documents (2001-01-23),
4. 6103985 - Turn around loop apparatus for document scanning/processing (2000-08-15),
5. 5825945 - Document imaging with illumination from lambertian surfaces (1998-10-20),
6. 5717779 - Filtering illumination for image lift (1998-02-10),
7. 5717504 - Apparatus for illuminating documents (1998-02-10),
8. 5640207 - Camera for high-speed imaging (1997-06-17),
9. 5606173 - Arrangement for aligning, focusing and normalizing imaging system (1997-02-25),
10. 5519513 - Techniques for illuminating objects (1996-05-21),
11. 5513274 - Adjusting illumination for image lift to match camera (1996-04-30),
12. 5491336 - Document illumination with Lambertian cavity (1996-02-13),
13. 5453849 - Integrating cylinder for object illumination (1995-09-26),
14. 5420945 - Methods for aligning focusing and normalizing imaging system (1995-05-30),
15. 5420944 - Techniques for aligning, focusing and normalizing imaging system (1995-05-30),

Title: The Innovative Journey of David J Concannon

Introduction: David J Concannon, a prolific inventor hailing from Farmington Hills, MI, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: David J Concannon holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing cutting-edge solutions for complex problems.

Career Highlights: With a career spanning over two decades, David J Concannon has worked tirelessly to bring his ideas to life, revolutionizing industries such as telecommunications, automotive, and consumer electronics along the way.

Collaborations: Throughout his career, David J Concannon has collaborated with leading tech companies, research institutions, and universities to further develop and refine his inventions, demonstrating his commitment to pushing the boundaries of innovation.

Conclusion: David J Concannon's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to dream big and think outside the box.

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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