Anupam Gangopadhyay

This inventor holds 18 USPTO granted patents, primarily in Internal Combustion Engines. Top assignees: Gm Global Technolgoy Operations, Inc., Other. Active years: 2004-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Anupam Gangopadhyay. Retrieved from https://idiyas.com/inventor/anupam-gangopadhyay

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

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 61.1

Average Co-Inventor Count = 2.2

ph-index = 9

Forward Citations = 269(Granted Patents)

Location History:

Troy, MI (US) (2004 - 2010)
Chennai, IN (2010 - 2013)
MRC Nagar, IN (2012 - 2015)

Company Filing History:

17 out of 32,028

Gm Global Technolgoy Operations, Inc.

patents

1 out of 834,659

Other

patents

Years Active: 2004-2015

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Areas of Expertise:

Turbocharger Control

Nitrogen Oxide Estimation

Fuel Injection Control

Exhaust Gas Recirculation

Combustion Temperature Estimation

Engine Management Systems

Piston Position Determination

Dosing Agent Injection

Multivariable Actuator Control

Cylinder Variation Control

Real-Time Estimation

Oxygen Estimation

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9133749 - Ammonia storage set-point control for selective catalytic reduction applications (2015-09-15),

2. 8468821 - Dual-loop control systems and methods for a sequential turbocharger (2013-06-25),

3. 8364420 - Combustion temperature estimation system and method for an engine management system (2013-01-29),

4. 8302397 - Mode transition systems and methods for a sequential turbocharger (2012-11-06),

5. 8276378 - System and method for controlling a two-stage series sequential turbocharger using bypass valve leakage control (2012-10-02),

6. 8096123 - System and method for mode transition for a two-stage series sequential turbocharger (2012-01-17),

7. 8061126 - Nitrogen oxide estimation downstream of a selective catalytic reduction catalyst (2011-11-22),

8. 7736595 - Dosing agent injection control for selective catalytic reduction catalysts (2010-06-15),

9. 7669584 - Method and apparatus for determining piston position in an engine (2010-03-02),

10. 7594493 - Method for controlling fuel injection in a compression ignition engine (2009-09-29),

11. 7438061 - Method and apparatus for estimating exhaust pressure of an internal combustion engine (2008-10-21),

12. 7418336 - Method for internal combustion engine control using pressure ratios (2008-08-26),

13. 7231906 - Simultaneous EGR correction and individual cylinder combustion phase balancing (2007-06-19),

14. 7231905 - Internal combustion engine exhaust gas recirculation control (2007-06-19),

15. 7178507 - Engine cylinder-to-cylinder variation control (2007-02-20),

Title: Anupam Gangopadhyay: Innovator in Catalytic Reduction and Turbocharger Technologies

Introduction

Anupam Gangopadhyay is a prominent inventor based in Troy, MI (US), known for his significant contributions to the fields of catalytic reduction and turbocharger technologies. With a total of 18 patents to his name, he has developed innovative solutions that enhance efficiency and performance in automotive applications.

Latest Patents

Among his latest patents is the "Ammonia storage set-point control for selective catalytic reduction applications." This system includes an injector control module and an SCR optimization module. The injector control module regulates the amount of ammonia (NH₃) stored in a selective catalytic reduction (SCR) catalyst to maintain a first storage level. The SCR optimization module assesses whether this storage level maximizes the conversion efficiency of the SCR catalyst at a specific temperature while minimizing the probability of NH₃ slip during temperature transitions. Additionally, he has developed a patent for "Dual-loop control systems and methods for a sequential turbocharger." This system comprises a loop control module, a set-point module, and a loop operation module, which work together to optimize the performance of a sequential turbocharger based on engine parameters.

Career Highlights

Anupam has worked with GM Global Technology Operations LLC, where he applied his expertise to advance automotive technologies. His work has significantly impacted the efficiency and effectiveness of catalytic reduction systems and turbocharger operations.

Collaborations

He has collaborated with notable professionals in the field, including Zhiping Steven Liu and Paul Anthony Battiston, contributing to the development of innovative automotive technologies.

Conclusion

Anupam Gangopadhyay's work exemplifies the spirit of innovation in the automotive industry. His patents reflect a commitment to enhancing vehicle performance and environmental sustainability. His contributions continue to influence the future of automotive technology.

Profile summary based on public USPTO records.

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]