Port Washington, WI, United States of America

Steven T Holtan

This inventor holds 1 USPTO granted patent. Top assignee: Slinger Manufacturing Company, Inc.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven T Holtan. Retrieved from https://idiyas.com/inventor/steven-t-holtan

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Steven T Holtan: Innovator in Cylinder Liner Technology

Introduction

Steven T Holtan is a notable inventor based in Port Washington, WI (US). He has made significant contributions to the field of engine technology, particularly in the development of cylinder liners. His innovative approach has led to advancements that enhance the performance and durability of engine components.

Latest Patents

Holtan holds a patent for "Cylinder liners and methods for making cylinder liners." This patent describes a method for creating cylinder liners and cast engine blocks that feature a strong mechanical bond with the engine block. The process involves providing a cast metallic cylinder liner with a machined outer surface to eliminate defects from the casting process. Grit particles are then directed at the outer surface at a specific angle and velocity, forming cavities that facilitate a mechanical bond with the casting material of the engine block.

Career Highlights

Steven T Holtan is associated with Slinger Manufacturing Company, Inc., where he applies his expertise in engineering and innovation. His work focuses on improving manufacturing processes and product quality in the automotive sector. His dedication to advancing technology in engine components has positioned him as a valuable asset in his field.

Collaborations

Holtan collaborates with Shengli Liu, a coworker who shares his commitment to innovation and excellence in engineering. Together, they work on projects that aim to push the boundaries of current technology in engine manufacturing.

Conclusion

Steven T Holtan's contributions to cylinder liner technology exemplify the impact of innovative thinking in engineering. His patent and work at Slinger Manufacturing Company, Inc. highlight his role as a key figure in advancing engine performance.

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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