Ossian, IN, United States of America

Ted J Kaufman

This inventor holds 4 USPTO granted patents. Top assignee: Dana Corporation. Active years: 1994-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ted J Kaufman. Retrieved from https://idiyas.com/inventor/ted-j-kaufman

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 = 2.5

ph-index = 3

Forward Citations = 67(Granted Patents)


Location History:

  • Ossian Wells, IN (US) (1997)
  • Ossian, IN (US) (1994 - 1999)

Company Filing History:


Years Active: 1994-1999

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4 patents (USPTO):Explore Patents

Title: Innovations of Ted J Kaufman

Introduction

Ted J Kaufman is a notable inventor based in Ossian, Indiana, who has made significant contributions to the field of vehicle technology. With a total of 4 patents to his name, Kaufman has focused on enhancing the efficiency and functionality of vehicle axle assemblies.

Latest Patents

One of Kaufman's latest patents is the "Tandem Forward Rear Axle Lockout." This invention features a tandem rear axle assembly for vehicles, including trucks, which comprises an interaxle differential and a differential lockout mechanism. The mechanism includes a friction clutch or clutch pack with multiple parallel annular clutch disks arranged in interleaved sets. This design allows for smoother and more efficient automatic operation, particularly under varying driving conditions. Another significant patent is the "Side Gear Retention of Pinion Mates," which introduces a gear mesh configuration that eliminates the need for independent means to retain a gear in contact with another. This innovative design not only enhances the retention of the pinion but also creates a limited-slip effect, improving overall vehicle performance.

Career Highlights

Kaufman is currently associated with Dana Corporation, a leading company in the automotive industry. His work at Dana has allowed him to apply his inventive skills to real-world applications, contributing to advancements in vehicle technology.

Collaborations

Throughout his career, Kaufman has collaborated with talented individuals such as Kraig J Schlosser and David G Moses. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the automotive sector.

Conclusion

Ted J Kaufman's contributions to vehicle technology through his patents demonstrate his commitment to innovation and improvement in the automotive industry. His work continues to influence the design and functionality of vehicle axle systems, showcasing the importance of inventive thinking 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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