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For the Inventor, By the Inventor

Fond du Lac, WI, United States of America

James M Hundertmark

This inventor holds 29 USPTO granted patents, plus 3 CIPO patents, primarily in Marine Steering Systems. Top assignees: Brunswick Corporation, Mark X Steering Systems, LLC, Marinetech Products, Inc.. Active years: 1981-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James M Hundertmark. Retrieved from https://idiyas.com/inventor/james-m-hundertmark

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

USPTO Granted Patents = 29

% Patents Active = 89.7


Average Co-Inventor Count = 1.2

ph-index = 11

Forward Citations = 329(Granted Patents)


Location History:

  • Fond du Lac County, WI (US) (1997)
  • Fond du Lac, WI (US) (1981 - 2019)

Company Filing History:

goldMedal16 out of 2,669 
 
Brunswick Corporation
 patents
silverMedal6 out of 6 
 
Mark X Steering Systems, LLC
 patents
bronzeMedal3 out of 5 
 
Marinetech Products, Inc.
 patents
4. 2 out of 3 
 
Performance 1 Marine, Inc.
 patents
5. 2 out of 834,513 
Other
 patents

Years Active: 1981-2019

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Areas of Expertise:
Marine Power Steering
Steering Apparatus
Electromechanical Steering
Power Assist Steering
Tiller Operated Systems
Hydraulic Trim-Tilt
Two-Cycle Engine
Fuel Injection Systems
Valve Control
Cooling Systems
Carburetor Technology
Exhaust Lubrication
29 patents (USPTO):Explore Patents
1. 10494073 - Steering apparatus for outboard motor (2019-12-03),
2. 9889913 - Marine power steering system (2018-02-13),
3. 9669914 - Marine power steering system (2017-06-06),
4. 8376794 - Electromechanically actuated steering vane for marine vessel (2013-02-19),
5. 7681513 - Tiller operated marine steering system (2010-03-23),
6. 7325507 - Tiller operated marine steering system (2008-02-05),
7. 6715438 - Tiller operated power assist marine steering system (2004-04-06),
8. 6598553 - Power assist marine steering system (2003-07-29),
9. 6524147 - Power assist marine steering system (2003-02-25),
10. 6199498 - Steering mechanism (2001-03-13),
11. 5702275 - Steering mechanism (1997-12-30),
12. 5605109 - Power steering system (1997-02-25),
13. 5603279 - Power steering assist (1997-02-18),
14. 5392690 - Marine power steering system (1995-02-28),
15. 5241894 - Marine power steering system (1993-09-07),

Title: James M Hundertmark - Pioneering Inventor from Fond du Lac

Introduction: James M Hundertmark is a renowned inventor hailing from Fond du Lac, Wisconsin. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology.

Latest Patents: James M Hundertmark 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, James M Hundertmark has been recognized for his groundbreaking inventions that have revolutionized the way we live and work. His innovative spirit and dedication to creating impactful solutions have earned him a reputation as a trailblazer in the industry.

Collaborations: James M Hundertmark has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work across disciplines and bring together diverse teams has been instrumental in the success of his projects.

Conclusion: James M Hundertmark's relentless pursuit of innovation and his commitment to pushing the boundaries of what is possible have cemented his legacy as a visionary inventor. His work continues to inspire the next generation of innovators to dream big and create a better future for all.

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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