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Columbia, MD, United States of America

Martek Limited

USPTO Granted Patents = 26

CIPO Patents = 4

Trademarks = 5

Forward Citations = 1,204

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15 inventors (with patents filed for the assignee):

Charles Mark McClung (8 out of 9 patents)

Russell Richard Safreed, Iii (8 out of 8 patents)

David J Kyle (8 out of 20 patents)

4. Jacques J Delente (3 out of 5 patents)

5. Hao Chen (2 out of 10 patents)

6. Thomas Ketteringham (2 out of 2 patents)

7. Richard J Radmer (2 out of 3 patents)

8. Scot D Hoeksema (2 out of 3 patents)

9. Paul Warren Behrens (1 out of 38 patents)

10. Raymond M Gladue (1 out of 4 patents)

11. Christopher C Laughton (1 out of 1 patent)

12. John C Cox, Deceased (1 out of 1 patent)

13. Cathryn Kabacoff (1 out of 1 patent)

14. Sue E Reeb (1 out of 4 patents)

15. Valerie J Sicotte (1 out of 4 patents)

Core Competencies:

Portable Racking System

Electrical Disconnect Switches

Microbial Oil Mixtures

Photobioreactor

Actuator Device

Drug Libraries

Fatty Acid Metabolism

Cell Growth Media

Triglcyeride Oils

Eicosapentaenoic Acids

Docosahexaenoic Acid

Edge Tool Sharpening

26 patents: Sort by Forward Citations

1. 10404043 - Portable racking system and device for drawout power circuit breakers (2019-09-03),

2. 9829017 - Mounting device for temporarily affixing an auxiliary device to a motor control center (2017-11-28),

3. 9728942 - Portable racking device for draw-out power circuit breakers (2017-08-08),

4. 9666384 - Portable actuator device and system for remotely operating electrical disconnect switches (2017-05-30),

5. 9520248 - Portable racking device with fixed anti-torque tang for drawout power circuit breakers (2016-12-13),

6. 9117597 - Self-aligning portable actuator for remotely operating a power circuit breaker (2015-08-25),

7. D730844 - Actuator for PL circuit breaker (2015-06-02),

8. 8456259 - Portable actuator (2013-06-04),

9. 5658767 - Arachidonic acid and methods for the production and use thereof (1997-08-19),

10. 5593853 - Generation and screening of synthetic drug libraries (1997-01-14),

11. 5550156 - Microbial oil mixtures and uses thereof (1996-08-27),

12. 5466434 - Method of diagnosing fatty acid metabolism or absorption disorders using (1995-11-14),

13. 5407957 - Production of docosahexaenoic acid by dinoflagellates (1995-04-18),

14. 5376540 - Triglyceride oils labelled with .sup.13 C prepared by cultivation of (1994-12-27),

15. 5374657 - Microbial oil mixtures and uses thereof (1994-12-20),

Company Overview

Martek Limited is a technology-focused company based in Columbia, MD, specializing in the development and manufacturing of advanced solutions for various industries. The organization is known for its expertise in innovative technologies, particularly in the fields of biotechnology and life sciences. With a commitment to research and development, Martek Limited aims to enhance product offerings and improve quality of life through cutting-edge applications and sustainable practices, serving both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

26 Patents

#19 in Columbia, MD

#162 in Maryland

#12,850 in US

#24,781 in the World

Columbia, MD, United States of America

Martek Limited

Forward Citations = 1,204

15 inventors:

Charles Mark McClung (8 out of 9 patents)

Russell Richard Safreed, Iii (8 out of 8 patents)

David J Kyle (8 out of 20 patents)

4. Jacques J Delente (3 out of 5 patents)

5. Hao Chen (2 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Martek Limited. Retrieved from https://idiyas.com/company/martek

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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