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For the Inventor, By the Inventor

Burlington, IA, United States of America

Dennis J Heyne

This inventor holds 13 USPTO granted patents. Top assignees: Case Corporation, Cnh America LLC. Active years: 2001-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis J Heyne. Retrieved from https://idiyas.com/inventor/dennis-j-heyne

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 159(Granted Patents)


Company Filing History:

goldMedal7 out of 575 
 
Case Corporation
 patents
silverMedal6 out of 969 
 
Cnh America LLC
 patents

Years Active: 2001-2008

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13 patents (USPTO):Explore Patents
1. 7434838 - Work vehicle stabilizer (2008-10-14),
2. 7114747 - Work vehicle stabilizer (2006-10-03),
3. 7032332 - Method of controlling a backhoe (2006-04-25),
4. 6971194 - Modular backhoe-excavator control station (2005-12-06),
5. 6941687 - Electronic control for swing damping (2005-09-13),
6. 6886278 - Hydraulic swing damping system (2005-05-03),
7. 6647721 - Hydraulic system for suppressing oscillation in heavy equipment (2003-11-18),
8. 6640409 - Method for retrofitting a swing damping valve circuit to a work vehicle (2003-11-04),
9. 6571902 - Backhoe auxiliary hydraulics control system (2003-06-03),
10. 6532738 - System for reducing boom swing oscillation in a backhoe assembly (2003-03-18),
11. 6474064 - Hydraulic system and method for regulating pressure equalization to suppress oscillation in heavy equipment (2002-11-05),
12. 6398227 - Ride control apparatus and method (2002-06-04),
13. 6226902 - Operator presence system with bypass logic (2001-05-08),

Title: Innovations of Dennis J Heyne

Introduction

Dennis J Heyne is a notable inventor based in Burlington, Iowa, with a remarkable portfolio of 13 patents. His work primarily focuses on enhancing the functionality and efficiency of work vehicles through innovative technologies.

Latest Patents

One of his latest patents is a work vehicle stabilizer system. This system is designed to automatically move a stabilizer of a work vehicle. A joystick is connected to an electronic controller, which in turn is linked to valve drivers that control the raising and lowering of stabilizers. In one operational mode, the controller is programmed to adjust the stabilizers' position based on the joystick's deflection from a neutral position. If the operator maintains the joystick in a specific position, the controller can automatically raise the stabilizers even if the joystick is released. Additionally, the stabilizer can enter a third operational mode by rapidly moving the joystick back and forth, allowing the controller to adjust its response rate.

Career Highlights

Throughout his career, Dennis has worked with prominent companies such as Case Corporation and CNH America LLC. His contributions to these organizations have significantly impacted the development of work vehicle technologies.

Collaborations

Dennis has collaborated with notable coworkers, including Richard J Lech and Eric Sharkness, who have contributed to his innovative projects.

Conclusion

Dennis J Heyne's contributions to the field of work vehicle technology through his patents and collaborations highlight his role as a significant inventor. His innovative solutions continue to enhance the efficiency and functionality of work vehicles.

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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