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Chantilly, VA, United States of America

Dynatech Corporation

Calculating rank

USPTO Granted Patents = 17

Trademarks = 1

Forward Citations = 1,023

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22 inventors (with patents filed for the assignee):

Joseph A Holroyd (3 out of 3 patents)

Wayne F Lisenbee (2 out of 4 patents)

Keith E Nelson (2 out of 2 patents)

4. J P Barger (2 out of 2 patents)

5. Robert K Mitchiner (2 out of 2 patents)

6. Joseph D Gresser (1 out of 15 patents)

7. Donald L Wise (1 out of 24 patents)

8. Judith P Kitchell (1 out of 7 patents)

9. Clive Goodfield (1 out of 3 patents)

10. David A Stafford (1 out of 6 patents)

11. Ian R Johnson (1 out of 2 patents)

12. Dave Truesdell (1 out of 1 patent)

13. E Thomas Mariner (1 out of 2 patents)

14. Herbert W Horne, Jr (1 out of 2 patents)

15. Clifford H Moulton (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 5229975 - Vehicle proximity sensor (1993-07-20),

2. 5086233 - Luminometers with sample container displacement controlled by ramped (1992-02-04),

3. 4722948 - Bone replacement and repair putty material from unsaturated polyester (1988-02-02),

4. 4692328 - Biologically useful polymer preparations (1987-09-08),

5. 4644597 - Air mattress with pressure relief valve (1987-02-24),

6. 4311915 - Electro-optical presence detection scanner (1982-01-19),

7. 4246896 - Intracervical cuff (ICC) for contraception and prevention of venereal (1981-01-27),

8. 4197329 - Blood filming process (1980-04-08),

9. 4146030 - Cryosurgical instrument (1979-03-27),

10. 4108109 - Blood filming apparatus (1978-08-22),

11. 4029102 - Cryosurgical probe tip (1977-06-14),

12. 4015606 - Method and means for controlling the freeze zone of a cryosurgical probe (1977-04-05),

13. 3997269 - Scaling apparatus with linearization compensation (1976-12-14),

14. 3993075 - Disposable, defrostable cryosurgical probe (1976-11-23),

15. 3978203 - Sustained release of pharmaceuticals from polyester matrices (1976-08-31),

Company Overview

Dynatech Corporation, based in Chantilly, Virginia, specializes in advanced technology solutions across various sectors. The company focuses on developing innovative systems and products that enhance operational efficiency and performance. With a strong emphasis on research and development, Dynatech engages in cutting-edge fields such as defense technology, telecommunications, and information systems. Their commitment to quality and innovation positions them as a key player in the technology landscape, serving both government and commercial clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

17 Patents

#11 in Chantilly, VA

#315 in Virginia

#18,913 in US

#35,974 in the World

Chantilly, VA, United States of America

Dynatech Corporation

Forward Citations = 1,023

22 inventors:

Joseph A Holroyd (3 out of 3 patents)

Wayne F Lisenbee (2 out of 4 patents)

Keith E Nelson (2 out of 2 patents)

4. J P Barger (2 out of 2 patents)

5. Robert K Mitchiner (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dynatech Corporation. Retrieved from https://idiyas.com/company/dynatech

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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