Port Huron, MI, United States of America

John W Wirtz

This inventor holds 13 USPTO granted patents and 2 EPO patents, primarily in Battery Manufacturing. Top assignee: Wirtz Manufacturing Company, Inc.. Active years: 1978-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Wirtz. Retrieved from https://idiyas.com/inventor/john-w-wirtz

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 = 3.2

ph-index = 7

Forward Citations = 174(Granted Patents)


Company Filing History:


Years Active: 1978-2017

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Areas of Expertise:
Battery Grids
Battery Plate Stacker
Continuous Casting
Casting Machine
Casting Mold
By-Pass Arrangement
Battery Manufacturing
Grid Stacking
Reformed Grids
Battery Production
13 patents (USPTO):Explore Patents

Title: The Innovative Contributions of John W Wirtz

Introduction

John W Wirtz is a notable inventor based in Port Huron, Michigan, recognized for his significant contributions to battery technology. With a total of 13 patents to his name, Wirtz has demonstrated a commitment to innovation in the manufacturing sector, specifically through advancements in battery grid design.

Latest Patents

One of Wirtz's latest patents focuses on reformed battery grids and presents a method for making a grid for a battery plate of a lead-acid battery. This innovative approach entails manufacturing a substantially planar web that includes multiple spaced apart and interconnected wire segments, defining planar surfaces with transverse lands. Additionally, the web is engineered to interconnect at several nodes, creating a series of open spaces between the wire segments. Wirtz's method also allows for the alteration of the cross-sectional shape of the wire segments while potentially reducing the thickness of portions of the web. Another important aspect of this innovation is the controlled surface roughness that enhances the surface area of the grid, promoting better adhesion of electrochemically active material to the surface.

Career Highlights

W Wirtz's career is characterized by continuous advances in manufacturing processes. His role at Wirtz Manufacturing Company, Inc. has allowed him to apply his innovative concepts to real-world applications, significantly improving the efficiency and effectiveness of battery systems. The importance of his patents underscores his dedication to enhancing technology and providing practical solutions in the industry.

Collaborations

Throughout his career, W Wirtz has collaborated with talented individuals such as Jack E McLane and Robert R Rader. These partnerships have not only broadened the scope of his projects but also contributed to the advancement of technologies related to battery manufacturing.

Conclusion

John W Wirtz stands out as a driven inventor who continues to make strides in the field of battery technology. His innovative patents exemplify his dedication to improving manufacturing processes and enhancing product performance. As he continues to work at Wirtz Manufacturing Company, Inc., the impact of his contributions will likely resonate within the industry for years to come.

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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