CIPO Patents = 3

EPO Patents = 2

Forward Citations = 38

Loading Chart...

6 inventors (with patents filed for the assignee):

Glenn A Mayfield (8 out of 11 patents)

Shannon Edwards (2 out of 2 patents)

Robert L Kindschi (1 out of 1 patent)

4. Joseph P Joyce (1 out of 4 patents)

5. Matthew Eric Kraus (1 out of 12 patents)

6. David A Bobick (1 out of 7 patents)

7. David Andrew Bobick (0 patent)

8. Glenn A Mayfield (0 patent)

9 patents: Sort by Forward Citations

1. 9995769 - Universal watthour meter socket/adapter for field testing (2018-06-12),

2. 9366744 - Instrument transformer test equipment and method (2016-06-14),

3. 7439843 - Transformers (2008-10-21),

4. 6963262 - Reduction of capacitance effects in potential transformers (2005-11-08),

5. 6903642 - Transformers (2005-06-07),

6. 6879232 - Wide ratio autotransformer-type current ranging (2005-04-12),

7. 6833803 - Methods and apparatus for analog-to-digital conversion (2004-12-21),

8. 5276394 - Compensated transformers (1994-01-04),

9. 5264803 - Amplifier circuit with increased voltage handling capacity (1993-11-23),

Company Overview

Radian Research, Inc. is a leading provider of energy meter calibration and testing equipment. With over 35 years of experience, Radian Research offers high-quality solutions for utilities, energy service companies, and electrical contractors. Their products include precision meters, calibration software, and automated test systems. Radian Research is known for its commitment to accuracy, reliability, and customer satisfaction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#7 in Lafayette, IN

#449 in Indiana

#32,588 in US

Lafayette, IN, United States of America

Radian Research, Inc.

Forward Citations = 38

6 inventors:

Glenn A Mayfield (8 out of 11 patents)

Shannon Edwards (2 out of 2 patents)

Robert L Kindschi (1 out of 1 patent)

4. Joseph P Joyce (1 out of 4 patents)

5. Matthew Eric Kraus (1 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Radian Research, Inc.. Retrieved from https://idiyas.com/company/radian-research

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

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]

3 patents (CIPO):

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]

2 patents (EPO):

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]