Inventor

POPURI SRIRAM S

US17 patents

⚠️ This page may combine multiple inventors who share the name “POPURI SRIRAM S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POPURI SRIRAM S

CUMMINS INC

Method for on-board diagnostics of diesel engine NOx adsorber catalysts

Multiple heater exhaust aftertreatment system architecture and methods of control thereof

Multiple heater exhaust aftertreatment system architecture and methods of control thereof

Multiple heater exhaust aftertreatment system architecture and methods of control thereof

System and method for estimating turbocharger operating speed

Aftertreatment heater management for efficient thermal management

Engine aftertreatment recycling apparatus, and system and method using same

Systems and methods for exhaust gas recirculation

Systems and methods for limiting a duty cycle of an internal combustion engine in a series hybrid powertrain for improved turbocharger efficiency

System and method for estimating turbocharger operating speed

Exhaust temperature controls for engine operation with cylinder deactivation

CHI JOHN N

System for controlling an air handling system including a dual-stage variable geometry turbocharger

System and method for estimating turbocharger operating speed

System for controlling an air handling system including an electric pump-assisted exhaust gas recirculation

System for controlling an air handling system including an electric pump-assisted turbocharger compressor

System and method for estimating turbocharger compressor inlet air flow rate

System for controlling an air handling system including an electric motor assisted variable geometry turbocharger