P

Inventor

GEISSLER STEFAN

DE13 patents
⚠️ This page may combine multiple inventors who share the name “GEISSLER STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INFINEON TECHNOLOGIES AG

6 patents
US10981780B2Apr 20, 2021

Membrane support for dual backplate transducers

INFINEON TECHNOLOGIES AG1 citations71
US11414320B2Aug 16, 2022

Methods for producing thin-film layers and microsystems having thin-film layers

INFINEON TECHNOLOGIES AG0 citations62
US10889492B2Jan 12, 2021

Methods for producing thin-film layers and microsystems having thin-film layers

INFINEON TECHNOLOGIES AG0 citations62
US12297102B2May 13, 2025

Membrane support for dual backplate transducers

INFINEON TECHNOLOGIES AG0 citations60
US11905167B2Feb 20, 2024

Dual membrane transducer

INFINEON TECHNOLOGIES AG0 citations60
US11524891B2Dec 13, 2022

Membrane support for dual backplate transducers

INFINEON TECHNOLOGIES AG0 citations60

HDE METALLWERK GMBH

2 patents
US6250379B1Jun 26, 2001

High-speed capillary tube heat exchanger

HDE METALLWERK GMBH41 citations86
US6220344B1Apr 24, 2001

Two-passage heat-exchanger tube

HDE METALLWERK GMBH48 citations86

MERIAL INC

1 patent
US9686969B2Jun 27, 2017

Selective embryonic structure targeting and substance delivery device

MERIAL INC12 citations76

INFINEON TECHNOLOGIES AUSTRIA AG

1 patent
US10405099B2Sep 3, 2019

MEMS device and method for producing a MEMS device

INFINEON TECHNOLOGIES AUSTRIA AG3 citations71

BARMAG BARMER MASCHF

1 patent
US6536199B2Mar 25, 2003

Method and apparatus for controlling a yarn false twist texturing machine

BARMAG BARMER MASCHF10 citations71

HDE SOLUTIONS GMBH

1 patent
US6684475B2Feb 3, 2004

Method of making large volume hollow bodies

HDE SOLUTIONS GMBH4 citations44

INFINEON TECH AG

1 patent
US12595166B2Apr 7, 2026

MEMS device

INFINEON TECH AG0 citations41