Shwetha Ramkumar

This inventor holds 16 USPTO granted patents and 3 published patent applications, plus 14 CIPO patents and 10 EPO patents, primarily in Gas Purification Technology. Top assignees: Exxonmobil Upstream Research Company, The Ohio State University, Exxonmobil Technology and Engineering Company. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shwetha Ramkumar. Retrieved from https://idiyas.com/inventor/shwetha-ramkumar

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 14 (Patent Applications = 2)

EPO Patents = 10 (Patent Applications = 12)

Average Co-Inventor Count = 3.7

ph-index = 6

Forward Citations = 127(Granted Patents)

Location History:

Columbus, OH (US) (2010 - 2015)
Cypress, TX (US) (2017 - 2022)

Company Filing History:

11 out of 1,399

Exxonmobil Upstream Research Company

patents

3 out of 1,590

The Ohio State University

patents

1 out of 442

Exxonmobil Technology and Engineering Company

patents

4. 1 out of 834,659

Other

patents

Years Active: 2010-2025

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Areas of Expertise:

Natural Gas Sweetening

Gas Purification

Swing Adsorption

Fractionation Systems

Compact Contacting Systems

Calcium Looping

Hydrogen Production

Acid Gas Removal

Sulfur Scavenging

Temperature Swing Adsorption

Pressure Swing Adsorption

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12460145 - Natural gas sweetening methods and related systems (2025-11-04),

2. 11260342 - Fractionation system using bundled compact co-current contacting systems (2022-03-01),

3. 11247168 - Gas purification using a co-axial co-current contactor (2022-02-15),

4. 11000797 - Integration of cold solvent and acid gas removal (2021-05-11),

5. 11000795 - Fractionation system using compact co-current contacting systems (2021-05-11),

6. 10876052 - Compact contacting systems and methods for scavenging sulfur-containing compounds (2020-12-29),

7. 10322365 - Apparatus and system for swing adsorption processes related thereto (2019-06-18),

8. 10293298 - Apparatus and system for combined temperature and pressure swing adsorption processes related thereto (2019-05-21),

9. 10124286 - Apparatus and system for swing adsorption processes related thereto (2018-11-13),

10. 10080991 - Apparatus and system for swing adsorption processes related thereto (2018-09-25),

11. 10040022 - Apparatus and system for swing adsorption processes related thereto (2018-08-07),

12. 9675925 - Apparatus and system having a valve assembly and swing adsorption processes related thereto (2017-06-13),

13. 9174844 - Calcium looping process for high purity hydrogen production integrated with capture of carbon dioxide, sulfur and halides (2015-11-03),

14. 8512661 - [object Object] (2013-08-20),

15. 8496909 - Calcium looping process for high purity hydrogen production integrated with capture of carbon dioxide, sulfur and halides (2013-07-30),

Title: Shwetha Ramkumar: Exploring a Journey of Innovation

Introduction

Shwetha Ramkumar is an inspiring inventor based in the United States. Although she does not hold any patents at this time, her contributions to innovation through her work with renowned companies and institutions are noteworthy.

Latest Patents

Currently, Shwetha does not have any patents attributed to her name, but her journey in the field of innovation is far from over.

Career Highlights

Shwetha has worked for notable organizations, including ExxonMobil Upstream Research Company and The Ohio State University. Her tenure at these institutions has allowed her to engage with cutting-edge research and development, contributing to advancements in her fields of interest.

Collaborations

Throughout her career, Shwetha has collaborated with other researchers and professionals in her roles, fostering an environment of knowledge sharing and innovation. These experiences have undoubtedly shaped her understanding and approach to problem-solving in the technology realm.

Conclusion

The journey of Shwetha Ramkumar highlights the importance of dedication and collaboration in the fields of science and engineering. While she may not hold patents at present, her contributions and future potential in innovation are certainly something to watch as she continues her professional journey.

Profile summary based on public USPTO records.