Inventor

LUDWIG MICHAEL

DE42 patents

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

LUDWIG MICHAEL

SIEMENS AG

Non-dispersive infrared gas analyzer

Method and device for distance measurement

Method and arrangement for performing an exhaust gas analysis on motor vehicles having an on-board engine control and diagnostic system

Process absorption spectrometer

Non-dispersive infrared gas analyzer

Thermal conductivity detector for gas mixtures having at least three components

Measuring device

ELEMENT SIX GMBH

Tool box

Road milling and planing pick tool

Road milling and planing pick tool

Road milling and planing pick tool

Road milling and planing pick tool

Road milling and planing pick tool

Milling tool

NITTO DENKO CORP

Honeycomb-based high temperature structural damper

Multilayer film, laminate, airbag, and method of manufacturing laminate

Laminate and airbag

Multilayer film, laminate, airbag, and method of manufacturing laminate

ZF AUTOMOTIVE GERMANY GMBH

Method of manufacturing laminate, laminate, and airbag

Multilayer films for airbag applications and related methods

Method of manufacturing laminate, laminate, and airbag

Multilayer film, laminated body, and air bag

SAP SE

Ranking filter algorithms

Ranking filter operation for calculation scenarios

Database calculation engine with dynamic top operator

VALEO SCHALTER & SENSOREN GMBH

Method for detecting a blocked state of an ultrasonic sensor, ultrasonic sensor device, and motor vehicle

Method for rejecting echo signals from a trailer apparatus on a motor vehicle, driver assistance device and motor vehicle

Ultrasonic sensor

TE CONNECTIVITY GERMANY GMBH

Angle sensor with magnetic patterns

Heat retarding arrangement with a phase change material for an electric vehicle

Electrical contact element for a plug connector, plug connector and method for monitoring an electrical current flow

DAIMLER BENZ AEROSPACE AG

Directional coupler for the high-frequency range

Arrangement for controlling the output amplitude of a high frequency power amplifier

DEUTSCHE AEROSPACE

Constant current source

Driver circuit for the generation of a switching voltage

EADS DEUTSCHLAND GMBH

Integrated high frequency circuit for affecting the amplitude of signals

KIMMIG LUDWIG

Lock-in amplifier and method for filtering a measurement signal using such an amplifier

GETRAG GETRIEBE- UND ZAHNRADFABRIK HERMANN HAGENMEYER GMBH & CIE KG

Method and control device for a drive train component

HARMAN INT IND

Electric motor system

TE Connectivity Services Gmbh

Seat position sensor arrangement for an automotive vehicle

GETRAG BV & CO KG

Transmission arrangement and electric machine for motor vehicle and temperature detection method therefor

LUDWIG MICHAEL

Heatable flow-through measurement cell