Marlborough, MA, United States of America

William E Freudenthal

This inventor holds 2 USPTO granted patents. Top assignee: Gte Laboratories Incorporated. Active years: 1982-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William E Freudenthal. Retrieved from https://idiyas.com/inventor/william-e-freudenthal

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 = 1.5

ph-index = 2

Forward Citations = 311(Granted Patents)


Location History:

  • Marlboro, MA (US) (1982)
  • Marlborough, MA (US) (1984)

Company Filing History:


Years Active: 1982-1984

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2 patents (USPTO):Explore Patents

Title: The Innovations of William E. Freudenthal

Introduction

William E. Freudenthal is a notable inventor based in Marlboro, MA (US). He has made significant contributions to the field of currency sensing technology. With a total of 2 patents, his work has advanced the methods used to identify and sort paper currency.

Latest Patents

Freudenthal's latest patents focus on methods and apparatus for sensing the denomination of paper currency. One of his inventions allows for the denomination of United States paper currency to be sensed by a system that scans a predetermined path along one surface. This system compares the scan results against a standard for a particular denomination, determining whether the scanned currency is of a specific denomination or questionable. The technology can scan various denominations simultaneously, enhancing the efficiency of currency processing.

Another patent involves the location of denomination indicia contiguous with the Treasury seal on United States paper money. This apparatus includes means for transporting documents lengthwise along a course and utilizes magnetic heads to detect the leading edge margin of each document. The system produces timing pulses and utilizes a shift register to track the denomination indicia, allowing for accurate sorting and counting of currency.

Career Highlights

Freudenthal has worked at GTE Laboratories Incorporated, where he has developed innovative technologies related to currency sensing. His work has contributed to advancements in the financial technology sector, particularly in the area of automated currency handling.

Collaborations

Throughout his career, Freudenthal has collaborated with notable colleagues, including Joel R. Finkel and John G. Stoides. These collaborations have likely contributed to the development and refinement of his patented technologies.

Conclusion

William E. Freudenthal's contributions to currency sensing technology have made a significant impact in the field. His innovative patents demonstrate his expertise and commitment to advancing financial technology.

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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