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For the Inventor, By the Inventor

Peoria, IL, United States of America

Dennis J Hausman

This inventor holds 6 USPTO granted patents. Top assignee: Caterpillar Inc.. Active years: 1995-2002.

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

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 87(Granted Patents)


Location History:

  • Peoria, IL (US) (1995 - 1999)
  • Willow Spring, NC (US) (2002)

Company Filing History:

goldMedal6 out of 9,804 
 
Caterpillar Inc.
 patents

Years Active: 1995-2002

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6 patents (USPTO):Explore Patents
1. 6431050 - Apparatus for multiplexing a plurality of hydraulic cylinders (2002-08-13),
2. 6357276 - System and method for calibrating a independent metering valve (2002-03-19),
3. 5992146 - Variable rate ride control system (1999-11-30),
4. 5653155 - Method and apparatus for single lever control of multiple actuators (1997-08-05),
5. 5622226 - Method for controlling bounce of a work implement (1997-04-22),
6. 5435131 - Adaptive overspeed control for a hydrostatic transmission (1995-07-25),

Title: Dennis J. Hausman: Innovator in Hydraulic Systems

Introduction

Dennis J. Hausman is a notable inventor based in Peoria, IL (US), recognized for his contributions to hydraulic systems. With a total of 6 patents, he has made significant advancements in the field, particularly in the design and functionality of hydraulic apparatuses.

Latest Patents

Hausman's latest patents include an "Apparatus for multiplexing a plurality of hydraulic cylinders." This innovative apparatus allows for the multiplexing of hydraulic cylinders, enabling efficient control of hydraulic fluid flow. The design features a tank, a pump, and a control valve that work together to manage the hydraulic system effectively. Another significant patent is the "System and method for calibrating an independent metering valve." This system enhances the control of fluid flow between various components, ensuring optimal performance of hydraulic systems.

Career Highlights

Dennis J. Hausman is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work at Caterpillar has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and efficiency in hydraulic systems.

Collaborations

Throughout his career, Hausman has collaborated with talented individuals such as John James Krone and Douglas W. Koehler. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced hydraulic technologies.

Conclusion

In summary, Dennis J. Hausman is a distinguished inventor whose work in hydraulic systems has led to several important patents. His contributions continue to influence the industry, showcasing the impact of innovation in engineering.

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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