Big Bend, WI, United States of America

Karl W Droese

This inventor holds 3 USPTO granted patents. Top assignees: Ani America, Inc., Ani Mineral Processing, Inc.. Active years: 1997-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl W Droese. Retrieved from https://idiyas.com/inventor/karl-w-droese

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1997-1999

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Karl W. Droese

Introduction

Karl W. Droese is a notable inventor based in Big Bend, Wisconsin, known for his contributions to the field of mechanical engineering, particularly in the design of cone crushers. With a total of 3 patents to his name, Droese has made significant advancements that enhance the efficiency and functionality of crushing equipment.

Latest Patents

One of his latest patents is the "Bowl Assembly for Cone Crusher." This invention features a cone crusher that can operate with either a first or second bowl liner. The design includes a frame, a crusher head, and a bowl supported by the frame. The bowl is equipped with a bowl liner mounting surface and a locking mechanism that allows for the secure attachment of the bowl liners. This innovative locking assembly ensures that the crusher can efficiently switch between different bowl liners, enhancing its versatility.

Another significant patent is the "Hydraulic Spring Crusher." This invention describes a cone crusher that incorporates a main frame, a crusher head, and a crusher bowl positioned adjacent to the first crusher member. The hydraulic lift mechanism provides a downward clamp force to securely hold the crusher bowl in place during operation. Additionally, it allows for an upward lift force to move the second crusher member, facilitating maintenance and operation.

Career Highlights

Throughout his career, Karl W. Droese has worked with several companies, including Ani America, Inc. and Ani Mineral Processing, Inc. His experience in these organizations has contributed to his expertise in the design and development of innovative crushing solutions.

Collaborations

Droese has collaborated with notable professionals in the industry, including David W. Ambrose and James A. Sheridan. These collaborations have likely enriched his work and contributed to the successful development of his patents.

Conclusion

Karl W. Droese's innovative contributions to the field of mechanical engineering, particularly in cone crusher technology, demonstrate his commitment to enhancing industrial processes. His patents reflect a deep understanding of engineering principles and a dedication to improving equipment efficiency.

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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