For the Inventor, By the Inventor

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Warrenville, IL, United States of America

Coskata, Inc.

Calculating rank

USPTO Granted Patents = 43

% Expired Patents = 46.5

CIPO Patents = 12

EPO Patents = 1

Forward Citations = 128

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23 inventors (with patents filed for the assignee):

Rathin Datta (18 out of 51 patents)

Robert F Hickey (17 out of 33 patents)

Shih-Perng Tsai (12 out of 23 patents)

4. Rahul Basu (12 out of 14 patents)

5. Richard E Tobey (10 out of 21 patents)

6. Seong-Hoon Yoon (8 out of 20 patents)

7. Andrew C Reeves (8 out of 17 patents)

8. Jianxin Du (4 out of 11 patents)

9. Ralph Corley (3 out of 4 patents)

10. James A Zahn (2 out of 2 patents)

11. Jyotisna Saxena (2 out of 2 patents)

12. Richard W Baker (1 out of 139 patents)

13. Toby D Allen (1 out of 2 patents)

14. Peter Martin Lokken (1 out of 2 patents)

15. Andrew James Heinen (1 out of 2 patents)

Core Competencies:

Syngas

Fermentation

Oxygenates

Sulfur Management

Bioconversion

Clostridia

Reactor Systems

Ethanol Production

Hydrogen Cyanide

Membrane Technology

Bioreactor

Microorganisms

43 patents: Sort by Forward Citations

1. 9212375 - Method for producing C2 oxygenates by fermentation using high oxidation state sulfur (2015-12-15),

2. 9181565 - Sulfur management for processes and control systems for the efficient anaerobic conversion of hydrogen and carbon oxides to alcohols (2015-11-10),

3. 9157100 - Integrated processes for bioconverting syngas to oxygenated organic compound with sulfur supply (2015-10-13),

4. 9045760 - Genes encoding key catalyzing mechanisms for ethanol production from syngas fermentation (2015-06-02),

5. 9045758 - Use of clostridial methyltransferases for generating novel strains (2015-06-02),

6. 9040268 - Method for controlling undesirable byproducts formation caused by contaminating organisms in the production of ethanol from syngas (2015-05-26),

7. 9034617 - Processes for the anaerobic bioconverison of syngas to oxygenated organic compound with in situ protection from hydrogen cyanide (2015-05-19),

8. 9011578 - Integrated processes for refining syngas and bioconversion to oxygenated organic compound (2015-04-21),

9. 8987431 - Essential genes encoding conserved metabolic pathway function in autotrophic solventogenic clostridial species (2015-03-24),

10. 8980597 - From carbon monoxide and hydrogen anaerobic fermentation processing using a pre-reactor/deep tank reactor system (2015-03-17),

11. 8974759 - Processes for selectively reducing the concentration of hydrogen cyanide in syngas (2015-03-10),

12. 8936927 - Processes for starting up deep tank anaerobic fermentation reactors for making oxygenated organic compound from carbon monoxide and hydrogen (2015-01-20),

13. 8895274 - Processes for the conversion of biomass to oxygenated organic compound, apparatus therefor and compositions produced thereby (2014-11-25),

14. 8828692 - Membrane supported bioreactor for conversion of syngas components to liquid products (2014-09-09),

15. 8802405 - [object Object] (2014-08-12),

Company Overview

Coskata, Inc. is a technology company based in Warrenville, Illinois, specializing in advanced bioconversion processes. The organization focuses on syngas conversion and anaerobic fermentation to produce renewable fuels and chemicals. Utilizing innovative techniques such as Clostridial methyltransferases and membrane-supported bioreactors, Coskata aims to enhance ethanol production and effectively manage hydrogen cyanide removal. Their research contributes to sustainable energy solutions and the development of oxygenated organic compounds.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

43 Patents

#3 in Warrenville, IL

#443 in Illinois

#8,104 in US

#16,047 in the World

Warrenville, IL, United States of America

Coskata, Inc.

Forward Citations = 128

23 inventors:

Rathin Datta (18 out of 51 patents)

Robert F Hickey (17 out of 33 patents)

Shih-Perng Tsai (12 out of 23 patents)

4. Rahul Basu (12 out of 14 patents)

5. Richard E Tobey (10 out of 21 patents)

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

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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