Inventor
FRITSCH ANDREAS
DE26 patents
⚠️ This page may combine multiple inventors who share the name “FRITSCH ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
10 patentsUS7127882B2Oct 31, 2006
Method and controller for exhaust gas temperature control
BOSCH GMBH ROBERT10 citations71
US10787944B2Sep 29, 2020
Method for optimizing nitrogen oxide emissions and carbon dioxide emissions of a combustion engine
BOSCH GMBH ROBERT2 citations63
US7861519B2Jan 4, 2011
Procedure to operate an exhaust gas treatment device and device to implement the procedure
BOSCH GMBH ROBERT4 citations62
US7992376B2Aug 9, 2011
Method for metering a fuel into an exhaust duct of an internal combustion engine and a device for implementing the method
BOSCH GMBH ROBERT4 citations60
US11808732B2Nov 7, 2023
Method for monitoring a gas sensor
BOSCH GMBH ROBERT0 citations55
US11280241B2Mar 22, 2022
Method of adjusting the dosage of reductant in an SCR catalyst
BOSCH GMBH ROBERT0 citations51
US12092001B2Sep 17, 2024
Method for controlling an internal combustion engine including at least one exhaust-gas aftertreatment component having an electric heating element
BOSCH GMBH ROBERT0 citations50
US8920758B2Dec 30, 2014
Method for operating an exhaust gas aftertreatment system with at least one first SCR device and at least one second SCR device
BOSCH GMBH ROBERT0 citations48
US7775039B2Aug 17, 2010
Procedure to operate a particle filter disposed in an exhaust gas area of an internal combustion engine and device to implement the procedure
BOSCH GMBH ROBERT0 citations47
US10145286B2Dec 4, 2018
Method for operating an SCR catalytic converter system of an internal combustion engine
BOSCH GMBH ROBERT0 citations41
SIEMENS AG
6 patentsUS6930459B2Aug 16, 2005
Method for reducing the influence of a DC current component in the load current of an asynchronous motor
SIEMENS AG16 citations83
US6104177AAug 15, 2000
Three-phase power controller with interrupt-controlled phase-gating control
SIEMENS AG13 citations73
US9509132B2Nov 29, 2016
Switching device for controlling energy supply of a downstream electric motor
SIEMENS AG5 citations69
US9954464B2Apr 24, 2018
Switching device for controlling energy supply of a downstream electric motor
SIEMENS AG2 citations68
US7592771B2Sep 22, 2009
Method for operating a two-phase rotary current controller
SIEMENS AG4 citations62
US7889462B2Feb 15, 2011
Protective circuit for protection of an appliance, in particular an electric motor, against thermal overloading
SIEMENS AG1 citations48
BIZERBA SE & CO KG
5 patentsUS11607059B2Mar 21, 2023
Shelf bracket assembly
BIZERBA SE & CO KG6 citations70
US11609132B2Mar 21, 2023
Load cell
BIZERBA SE & CO KG5 citations70
US11668599B2Jun 6, 2023
Shelf bracket assembly
BIZERBA SE & CO KG2 citations68
US10996122B2May 4, 2021
Load cell with an external interface and weighing foot with a load cell
BIZERBA SE & CO KG3 citations66
US10935446B2Mar 2, 2021
Load cell and weighing foot
BIZERBA SE & CO KG1 citations56