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For the Inventor, By the Inventor

Columbus, IN, United States of America

Cummins IP, Inc.


USPTO Granted Patents = 98

% Expired Patents = 5.1


Forward Citations = 584

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183 inventors (with patents filed for the assignee):

goldMedal John N Chi (11 out of 23 patents)

silverMedal Vivek Anand Sujan (9 out of 152 patents)

bronzeMedal Phanindra V Garimella (8 out of 37 patents)

4.  Joan M Wills (7 out of 24 patents)

5.  Timothy R Frazier (7 out of 31 patents)

6.  Adrian P Dale (6 out of 23 patents)

7.  Neal W Currier (6 out of 43 patents)

8.  Aleksey Yezerets (6 out of 49 patents)

9.  Lisa Farrell (6 out of 6 patents)

10.  Krishna Kamasamudram (5 out of 28 patents)

11.  Xiao Lin (5 out of 11 patents)

12.  Joe V Hill (5 out of 5 patents)

13.  David M Barnes (4 out of 33 patents)

14.  Jeffrey A Matthews (4 out of 10 patents)

15.  Jason Alan Drost (4 out of 18 patents)


Core Competencies:
Exhaust Aftertreatment
Urea Dosing Control
Diagnostic Systems
Emission Reduction
Selective Catalytic Reduction
Internal Combustion Engine
Particulate Matter Sensor
Fuel Control Strategies
Lubrication Systems
Thermal Management
Reductant Filtration
Engine Control

98 patents:

1. 10900596 - Spherical flange joint (2021-01-26),
2. 10724451 - Advanced exhaust gas recirculation fueling control (2020-07-28),
3. 10669912 - Apparatus for facilitating reductant decomposition and mixing (2020-06-02),
4. 10578051 - Cast dual wall bulkhead with integral oil drain (2020-03-03),
5. 10508614 - Arbitration strategy for slow response and fast response torque requests (2019-12-17),
6. 10508582 - Exhaust aftertreatment system diagnostic and conditioning (2019-12-17),
7. 10391450 - Method and system for mitigating urea deposits within an SCR catalyst system (2019-08-27),
8. 10371025 - Lubricant level control for lubricated systems (2019-08-06),
9. 10161325 - Thermal management control using limited bank operation (2018-12-25),
10. 10145317 - System and method for dual fuel engines (2018-12-04),
11. 10048189 - Temperature compensation for particulate matter sensor regeneration (2018-08-14),
12. 9964013 - Exhaust gas aftertreatment bypass system and methods (2018-05-08),
13. 9909698 - Spherical flange joint (2018-03-06),
14. 9909480 - Apparatus, method, and system for diagnosing reductant deposits in an exhaust aftertreatment system (2018-03-06),
15. 9885442 - Apparatus, system, and method for assembly of an exhaust aftertreatment component (2018-02-06),
Cummins IP, Inc., based in Columbus, Indiana, specializes in advanced exhaust aftertreatment technologies aimed at reducing emissions from internal combustion engines. The company focuses on critical areas such as urea dosing control, diagnostic systems, and selective catalytic reduction, contributing to cleaner air and improved environmental standards. With expertise in particulate matter sensors and fuel control strategies, Cummins IP plays a vital role in the automotive and industrial sectors, driving innovation in emission reduction solutions.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Cummins IP, Inc.
98 Patents

#7 in Columbus, IN

#72 in Indiana

#3,854 in US

#7,918 in the World

Columbus, IN (US)
Columbus, IN, United States of America

Cummins IP, Inc.

Forward Citations = 584

183 inventors:

goldMedal John N Chi (11 out of 23 patents)

silverMedal Vivek Anand Sujan (9 out of 152 patents)

bronzeMedal Phanindra V Garimella (8 out of 37 patents)

4.  Joan M Wills (7 out of 24 patents)

5.  Timothy R Frazier (7 out of 31 patents)

Please report any incorrect information to [email protected]
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