Inventor
QUENZER HANS-JOACHIM
DE34 patents
⚠️ This page may combine multiple inventors who share the name “QUENZER HANS-JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRAUNHOFER GES FORSCHUNG
22 patentsUS6168395B1Jan 2, 2001
Bistable microactuator with coupled membranes
FRAUNHOFER GES FORSCHUNG182 citations99
US6748804B1Jun 15, 2004
Microsensor for measuring the position of liquids in capillaries
FRAUNHOFER GES FORSCHUNG90 citations97
US7259080B2Aug 21, 2007
Glass-type planar substrate, use thereof, and method for the production thereof
FRAUNHOFER GES FORSCHUNG33 citations91
US6951119B1Oct 4, 2005
Method for producing micromechanical and micro-optic components consisting of glass-type materials
FRAUNHOFER GES FORSCHUNG28 citations91
US10283930B2May 7, 2019
Method of producing a cap substrate, and packaged radiation-emitting device
FRAUNHOFER GES FORSCHUNG4 citations72
US9912115B2Mar 6, 2018
Method of producing a cap substrate, and packaged radiation-emitting device
FRAUNHOFER GES FORSCHUNG3 citations72
US7416961B2Aug 26, 2008
Method for structuring a flat substrate consisting of a glass-type material
FRAUNHOFER GES FORSCHUNG7 citations72
US6700299B2Mar 2, 2004
Assembly having variable capacitance
FRAUNHOFER GES FORSCHUNG11 citations71
US6684638B2Feb 3, 2004
Microactuator arrangement
FRAUNHOFER GES FORSCHUNG4 citations63
US11137364B2Oct 5, 2021
Thermally insulated microsystem
FRAUNHOFER GES FORSCHUNG0 citations62
US7410828B2Aug 12, 2008
Method of creating a predefined internal pressure within a cavity of a semiconductor device
FRAUNHOFER GES FORSCHUNG2 citations62
US7286294B2Oct 23, 2007
Beam-shaping element for optical radiation and a method for producing said element
FRAUNHOFER GES FORSCHUNG2 citations62
US7716950B2May 18, 2010
Method for producing single microlenses or an array of microlenses
FRAUNHOFER GES FORSCHUNG2 citations61
US7364930B2Apr 29, 2008
Method for producing micromechanical and micro-optic components consisting of glass-type materials
FRAUNHOFER GES FORSCHUNG4 citations61
US6804107B2Oct 12, 2004
Tunable high-frequency capacitor
FRAUNHOFER GES FORSCHUNG4 citations61
US11531196B2Dec 20, 2022
MEMS mirror arrangement for detecting a large angular range
FRAUNHOFER GES FORSCHUNG1 citations60
US11815699B2Nov 14, 2023
Method for producing lens elements and packaged radiation-sensitive devices on wafer level
FRAUNHOFER GES FORSCHUNG0 citations53
US10647915B2May 12, 2020
Converter for generating a secondary light from a primary light, light-emitting elements which contains such a converter, and method for producing the converter and the light-emitting elements
FRAUNHOFER GES FORSCHUNG0 citations50
US7726154B2Jun 1, 2010
Method for producing single microlenses or an array of microlenses
FRAUNHOFER GES FORSCHUNG1 citations50
US9910273B2Mar 6, 2018
Method for producing structured optical components
FRAUNHOFER GES FORSCHUNG0 citations49
US11417448B2Aug 16, 2022
Method for manufacturing a device having a three-dimensional magnetic structure
FRAUNHOFER GES FORSCHUNG0 citations44
US10101222B2Oct 16, 2018
Piezoelectric position sensor for piezoelectrically driven resonant micromirrors
FRAUNHOFER GES FORSCHUNG0 citations37
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V
3 patentsUS9733470B2Aug 15, 2017
Device comprising a vibratably suspended optical element
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V3 citations70
US9523848B2Dec 20, 2016
Micromirror system and method of manufacturing a micromirror system
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V0 citations49
US9399573B2Jul 26, 2016
Device comprising a spring and an element suspended thereon, and method for manufacturing same
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V0 citations40