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For the Inventor, By the Inventor

Salem, NH, United States of America

Louis John Doucet

This inventor holds 12 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Heidelberger Druckmaschinen Ag, Goss International Americas, Inc., Heidelberg Harris, Inc.. Active years: 1994-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis John Doucet. Retrieved from https://idiyas.com/inventor/louis-john-doucet

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

USPTO Granted Patents = 12 

% Patents Active = 66.7

 

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 46(Granted Patents)


Company Filing History:

goldMedal6 out of 2,548 
 
Heidelberger Druckmaschinen Ag
 patents
silverMedal4 out of 199 
 
Goss International Americas, Inc.
 patents
bronzeMedal4 out of 95 
 
Heidelberg Harris, Inc.
 patents
4. 2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1994-2014

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12 patents (USPTO):Explore Patents
1. 8662499 - Method for transporting printed products including an actuating tape nip (2014-03-04),
2. 8596197 - Printing press cylinder assembly and method of installing sleeves on a mandrel of a printing press cylinder assembly (2013-12-03),
3. 8393620 - Transport device including an actuating tape nip (2013-03-12),
4. 7568684 - Signature transport device with inhibit feature (2009-08-04),
5. 6276681 - Product delivery apparatus having replaceable elements (2001-08-21),
6. 5873306 - Self-compensating tensioner (1999-02-23),
7. 5681254 - Mechanism for applying a biasing force in a folder apparatus (1997-10-28),
8. 5639083 - Device for the delivery of folded products (1997-06-17),
9. 5538242 - Signature aiming device (1996-07-23),
10. 5485992 - Folder apparatus (1996-01-23),
11. 5467976 - Device including a diverting mechanism for changing the conveying (1995-11-21),
12. 5374053 - Device for changing the transport position of products (1994-12-20),

Title: Louis John Doucet - Pioneering Inventor from Salem

Introduction: Louis John Doucet is a renowned inventor hailing from Salem, New Hampshire. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology.

Latest Patents: Louis John Doucet holds several patents in various industries, including telecommunications, renewable energy, and consumer electronics. His recent patents focus on sustainable energy solutions and cutting-edge communication technologies.

Career Highlights: Throughout his career, Louis John Doucet has worked with leading tech companies to develop groundbreaking products. His expertise in research and development has led to the creation of innovative solutions that have revolutionized the way we live and work.

Collaborations: Louis John Doucet has collaborated with top engineers, scientists, and designers to bring his ideas to life. His ability to work effectively in multidisciplinary teams has resulted in successful projects that have received international acclaim.

Conclusion: Louis John Doucet's dedication to innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of technology. His work continues to inspire the next generation of inventors and shape the future of industries 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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