For the Inventor, By the Inventor

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Concord, MA, United States of America

Genrad, Inc.

Calculating rank

USPTO Granted Patents = 72

% Expired Patents = 2.8

Forward Citations = 1,648

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71 inventors (with patents filed for the assignee):

Henry P Hall (6 out of 6 patents)

Moses Khazam (6 out of 6 patents)

Steven M Blumenau (6 out of 6 patents)

4. Brian J Sargent (4 out of 4 patents)

5. James K Skilling (4 out of 4 patents)

6. Anthony J Suto (3 out of 14 patents)

7. Michael W Hamblin (3 out of 7 patents)

8. Karl Karash (3 out of 3 patents)

9. Mark A Swanson (3 out of 3 patents)

10. Calvin S Winroth (3 out of 3 patents)

11. Matthew L Fichtenbaum (3 out of 3 patents)

12. James S Congdon (2 out of 10 patents)

13. Mark J Walz (2 out of 2 patents)

14. Samuel Scott Gigliotti (2 out of 2 patents)

15. Aldo Mastrocola (2 out of 2 patents)

Core Competencies:

Circuit Board Testing

Load Balancing

Fault Detection

Capacitive Testing

Automatic Test Equipment

Integrated Circuits

Diagnostic Systems

Signal Propagation

Probe Systems

Impedance Measurements

Electronic Diagnostics

Testing Methods

72 patents: Sort by Forward Citations

1. 6550669 - Integral heating nozzle and pickup tube (2003-04-22),

2. 6393458 - Method and apparatus for load balancing in a distributed object architecture (2002-05-21),

3. 6363217 - Convective heater employing foam metal diffuser (2002-03-26),

4. 6233509 - Electronic diagnostic system (2001-05-15),

5. 6175230 - Circuit-board tester with backdrive-based burst timing (2001-01-16),

6. 6138143 - Method and apparatus for asynchronous transaction processing (2000-10-24),

7. 6114848 - Direct-measurement provision of safe backdrive levels (2000-09-05),

8. 5893052 - Method and apparatus for testing sensing system performance (1999-04-06),

9. 5861743 - Hybrid scanner for use in an improved MDA tester (1999-01-19),

10. 5811980 - Test system for determining the orientation of components on a circuit (1998-09-22),

11. 5786697 - Capacitive open-circuit and short-circuit tests of component connections (1998-07-28),

12. 5736862 - System for detecting faults in connections between integrated circuits (1998-04-07),

13. 5615219 - System and method of programming a multistation testing system (1997-03-25),

14. 5602490 - Connector for automatic test equipment (1997-02-11),

15. 5592614 - Fault identification system (1997-01-07),

Company Overview

Genrad, Inc., based in Concord, MA, specializes in advanced circuit board testing technologies. The company focuses on developing solutions for load balancing, fault detection, and capacitive testing, catering to the needs of industries reliant on reliable electronic components. Their expertise extends to automatic test equipment and diagnostic systems, ensuring optimal performance and quality assurance in integrated circuits. Genrad's innovative approaches to signal propagation enhance the efficiency and accuracy of electronic testing processes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

72 Patents

#1 in Concord, MA

#283 in Massachusetts

#5,110 in US

#10,400 in the World

Concord, MA, United States of America

Genrad, Inc.

Forward Citations = 1,648

71 inventors:

Henry P Hall (6 out of 6 patents)

Moses Khazam (6 out of 6 patents)

Steven M Blumenau (6 out of 6 patents)

4. Brian J Sargent (4 out of 4 patents)

5. James K Skilling (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Genrad, Inc.. Retrieved from https://idiyas.com/company/genrad

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]

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