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For the Inventor, By the Inventor

Sagamore Hills, OH, United States of America

Martin J Rice

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignee: Keithley Instruments, Inc.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Martin J Rice. Retrieved from https://idiyas.com/inventor/martin-j-rice

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:

goldMedal11 out of 149 
 
Keithley Instruments, Inc.
 patents

Years Active: 2010-2025

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11 patents (USPTO):Explore Patents
1. 12306209 - High current extension for a dual-stage source measure unit (2025-05-20),
2. 11959937 - Triaxial power and control systems and methods (2024-04-16),
3. 11668733 - Multi-stage current measurement architecture (2023-06-06),
4. 10725105 - Current leakage and charge injection mitigating solid state switch (2020-07-28),
5. 10338185 - Method for self calibration of measurement nonlinearity (2019-07-02),
6. 9326369 - Guarded printed circuit board islands (2016-04-26),
7. 8729964 - Power envelope controller and method (2014-05-20),
8. 7923985 - Active autoranging current sensing circuit (2011-04-12),
9. 7906977 - Dual output stage source measure circuit (2011-03-15),
10. 7872481 - Low glitch multiple form C summing node switcher (2011-01-18),
11. 7683647 - Instrument per pin test head (2010-03-23),

Title: Martin J Rice: Innovator in Measurement Technology

Introduction

Martin J Rice is a notable inventor based in Sagamore Hills, OH (US). He has made significant contributions to the field of measurement technology, holding a total of 11 patents. His work has advanced the capabilities of source measure units and test measurement devices.

Latest Patents

One of his latest patents is titled "High current extension for a dual-stage source measure unit." This invention describes a source measure unit that features a voltage output stage to provide voltage across output terminals connected to a load. It also includes a current output stage that regulates output voltage or current, depending on the range of output current required. Another recent patent is "Triaxial power and control systems and methods." This patent outlines a test and measurement device that utilizes a triaxial cable to receive and process voltages, allowing for mode changes based on the input signals.

Career Highlights

Martin J Rice is currently employed at Keithley Instruments, Inc., where he continues to innovate in measurement technologies. His work has been instrumental in developing advanced testing equipment that meets the needs of various industries.

Collaborations

Throughout his career, Martin has collaborated with notable colleagues such as Wayne C Goeke and James A Niemann. These partnerships have contributed to the successful development of several innovative technologies.

Conclusion

Martin J Rice's contributions to measurement technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in testing and measurement devices.

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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