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For the Inventor, By the Inventor

Portland, OR, United States of America

The Hoffman Group, LLC


USPTO Granted Patents = 11

% Expired Patents = 45.5

Trademarks = 7

Forward Citations = 90

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2 inventors (with patents filed for the assignee):

goldMedal Roger P Hoffman (6 out of 33 patents)

silverMedal Lawrence Andrew Hoffman (5 out of 22 patents)


11 patents:

1. 7348067 - Composite paperboards and method of making composite paperboards (2008-03-25),
2. 7319965 - Method and apparatus to control the operating speed of a manufacturing facility (2008-01-15),
3. 7315230 - Adjustable solenoid (2008-01-01),
4. 7311955 - Laminated package and method of producing the same (2007-12-25),
5. 7210200 - Multi-axis door hinge (2007-05-01),
6. 7171193 - Telecommunications interruption and disconnection apparatus and methods (2007-01-30),
7. 7162775 - Boot cover hinge (2007-01-16),
8. 6951363 - Power tonneau cover actuator (2005-10-04),
9. 6569287 - System and method of producing corrugated products with on-line corrugation (2003-05-27),
10. 6241848 - Method for processing recycled waste paper for integrated packaging (2001-06-05),
11. 6157916 - Method and apparatus to control the operating speed of a papermaking (2000-12-05),
Company Overview
The Hoffman Group, LLC, based in Portland, Oregon, specializes in providing innovative solutions in the fields of engineering and technology. The company focuses on developing advanced products and services that enhance operational efficiency across various industries. With a commitment to research and development, The Hoffman Group leverages cutting-edge technologies to address complex challenges, ensuring that their offerings meet the evolving needs of their clients in a dynamic market landscape.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#91 in Portland, OR

#285 in Oregon

#27,490 in US

#51,714 in the World

Portland, OR (US)
Portland, OR, United States of America

The Hoffman Group, LLC

Forward Citations = 90

2 inventors:

goldMedal Roger P Hoffman (6 out of 33 patents)

silverMedal Lawrence Andrew Hoffman (5 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Hoffman Group, LLC. Retrieved from https://idiyas.com/company/hoffman-group

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

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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