Waukesha, WI, United States of America

Gerardus M Ballendux

This inventor holds 14 USPTO granted patents, primarily in Transmission Technology. Top assignees: Allis-Chalmers Corporation, Deutz-Allis Corporation. Active years: 1977-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerardus M Ballendux. Retrieved from https://idiyas.com/inventor/gerardus-m-ballendux

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 139(Granted Patents)


Company Filing History:


Years Active: 1977-1987

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Areas of Expertise:
Multi-speed Transmission
Hydraulic Accumulator
Shift Mechanism
Centrifugal Valve
Torsion Damper
Piston Clutch
Power Take-off
Hydraulic Valve
Transmission Brake
Bearing Adjusting
Planetary Gearset
Mechanical Components
14 patents (USPTO):Explore Patents

Title: The Innovations of Gerardus M Ballendux

Introduction

Gerardus M Ballendux is a notable inventor based in Waukesha, WI (US), recognized for his contributions to the field of mechanical engineering. He holds a total of 14 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on advancements in transmission systems, which are crucial for various applications in machinery and vehicles.

Latest Patents

Among his latest patents is the Multi-speed planetary transmission. This invention features a single axis multi-speed planetary transmission of the epicyclic type, enclosed within a rotating housing that carries three epicyclic gear sets. The design includes hollow end portions supported by bearings on a stationary housing, with quill shafts extending to connect to brakes. The system utilizes two fluid-operated clutches to selectively interconnect components of the gear sets, allowing for one reverse and five forward speeds. Another significant patent is the Transmission shift mechanism, which operates with straight line movement. This mechanism employs a single shift rail with two shift forks to provide three speeds and a neutral position.

Career Highlights

Throughout his career, Gerardus has worked with prominent companies such as Allis-Chalmers Corporation and Deutz-Allis Corporation. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating innovative mechanical solutions.

Collaborations

Gerardus has collaborated with notable individuals in the industry, including Joseph R Hoepfl and Stephen J McCormick. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of his patented technologies.

Conclusion

Gerardus M Ballendux stands out as a significant figure in the realm of mechanical inventions, particularly in transmission technology. His patents reflect a deep understanding of engineering principles and a commitment to advancing the field. His contributions continue to influence the industry and inspire future innovations.

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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