Dr. Johannes Heidenhain GmbH

Allemagne


 
Quantité totale PI 460
Quantité totale incluant filiales 704 (+ 244 pour les filiales)
Rang # Quantité totale PI 2 591
Note d'activité PI 2,9/5.0    139
Rang # Activité PI 4 887
Activité incl filiales 2,8/5.0    313
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

312 35
0 3
83 4
23
 
Dernier brevet 2021 - Magnetic position measuring device
Premier brevet 1973 - Error preventing incremental mea...
Dernière marque 2021 - DPLUS
Première marque 1961 - Metallur

Filiales

12 subsidiaries with IP (168 patents, 76 trademarks)

5 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2021 Invention Magnetic position measuring device. A magnetic position measuring device includes a magnetic sca...
Invention Inductive position measuring device. An inductive position measuring device includes a scanning ...
Invention Position-measuring device. A position-measuring device includes a housing having a first portion...
P/S Position measuring devices, in particular linear and angular position measuring devices
P/S Instruments for measuring length; Instruments for measuring angles.
Invention Assembly for position measurement. An assembly comprises a support including a plurality of indi...
Invention Optical position measuring device. An optical position measuring device for recording a relative...
Invention Position-measuring device and method for operating the same. A position-measuring device include...
2020 Invention Device and method for coupling light of different wavelengths into a waveguide. A device include...
Invention Optical position-measurement device. An optical position-measurement device includes a reflectio...
Invention Sensor element for storing rotation or position information. A sensor element for storing rotati...
Invention Measuring device. The invention relates to a measuring device which comprises a first assembly (1...
Invention Device and method for synchronous serial data transmission. The present invention relates to a de...
Invention Optical position-measuring device. In an optical position-measuring device for acquiring the rot...
Invention Position measuring device. The invention relates to a position measuring device (10) comprising a...
Invention Angle measuring device. An angle measuring device includes first and second component groups and ...
Invention Angle measuring device and method for operating an angle measuring device. An angle measuring de...
Invention Position-measuring device. A position-measuring device includes a carrier body and scanning units...
Invention High-frequency line filter. In a high-frequency line filter for a converter, the converter has th...
Invention Optical position-measuring device. An optical position-measuring device for sensing a relative p...
Invention Measuring device. A measuring device includes a movable probe head and an optical position sensin...
P/S Computerized numerical controls for machine tools; data processing programs, namely, downloadable...
Invention Scanning unit for scanning an angular scale and angle-measuring device having such a scanning uni...
Invention Scanning unit for an angle-measuring device. A scanning unit for determining a relative angular ...
Invention Scanning unit for an angle-measuring device. A scanning unit for determining a relative angular p...
2019 Invention Position-measuring device and method for operating a position-measuring device. A position-measu...
Invention Grating structure for a diffractive optic. A grating structure for a diffractive optic includes ...
Invention Optical position measuring device. In an optical position measuring device for the interferential...
Invention Measuring device for a spindle or a rotary table. A measuring device for a spindle or for a rota...
Invention Position measuring device and method for operating a position measuring device. A position measu...
Invention Diffractive biosensor. A diffractive biosensor for the selective detection of biomolecules inclu...
Invention Diffractive biosensor. The invention relates to a diffractive biosensor for selectively detecting...
Invention Assembly for measuring deformations and rotor blade including such an assembly. An assembly inclu...
Invention Optical position-measuring device comprising two tracks each containing incremental graduations w...
Invention Bearingless angular measurement device. A bearingless angular measurement device includes an angl...
Invention Position measuring device. A position-measuring device for determining an absolute position inclu...
2018 Invention Inductive position measuring device. An inductive position-measuring device includes a scanning e...
Invention Arrangement having a scale attached to a carrier. An arrangement includes a carrier and a scale d...
Invention Optical position-measuring device. An optical position-measuring device for sensing a position of...
Invention Bus system and slave unit for a bus system. A bus system has a daisy-chain configuration. The bus...
Invention Position-measuring device and method for operating a position-measuring device. A position-measur...
Invention Scanning reticle including a grating formed in a substrate for an optical position measuring devi...
Invention Device for interferometric distance measurement. An interferometric distance measurement device i...
Invention Diffractive biosensor. A diffractive biosensor for selective detection of biomolecules includes ...
Invention Sensor unit for position measurement. A sensor unit for measuring the position of a component tha...
Invention Method for compensating milling cutter deflection. A method for compensating for the deflection o...
Invention Angle measurement system. An angle measurement system includes a first component group, a second ...
2017 P/S Measuring instruments, namely, microfluidic components and devices and micro electro mechanical w...
P/S Measuring instruments, Accessories for laboratory apparatus and instruments, Test trays, Laborato...
Invention Sensor for measuring a position. A sensor for measuring the position of a component that is displ...
Invention Position-measuring device. In a position-measuring device for determining the position of a first...
Invention Optical position-measuring device. An optical position-measuring device includes a measuring grad...
Invention Position measuring device and method for operating a position measuring device. A position measur...
Invention Manually operated machine tool display. A display unit for a manually operated machine tool inclu...
P/S Measuring apparatus, Position-measuring apparatus, Accessories for position measuring apparatus, ...
P/S Computerized numerical controls for machine tools; data processing programs, namely, software for...
2016 P/S Position measuring apparatus, in particular position measuring systems based on the inductive mea...
P/S Position measuring apparatus, in particular position measuring apparatus based on the inductive s...
P/S Numerical machine tool controls; Data processing programs, In particular software for numerical m...
2015 P/S Non electric driving motors other than for land vehicles and parts therefor. Physical, optical, s...
2013 P/S measuring instruments, namely, apparatus and instruments for measuring positions, distances or le...
P/S Length measuring apparatus; Angle-measuring apparatus; Rules (measuring instruments).
2011 P/S Length- and angle measurement devices; numerical position display devices; numerical control devi...
P/S Magnetic material measures; Precision gauges; Scales.
P/S Precision gauges, reticles and Scales.
2010 P/S Distance and length measuring instruments; distance measuring apparatus; length measuring apparat...
P/S Meters; distance measuring apparatus; length measuring apparatus; length measuring sensors.
2009 P/S Electric motors for machines. Speed governors for machines, engines and motors; control instrumen...
P/S Measuring, control and checking (supervision) apparatus, in particular length measuring apparatus...
2008 P/S Numerical controls, in particular for machine tools.
2007 P/S Electric motors and engines, except for land vehicles, and parts therefore. Physical, optical, su...
2005 P/S Machines and machine tools, in particular machines and machine tools with angle or length-measur...
P/S measuring devices, namely angle and length measuring systems consisting of instruments for measur...
P/S Machines and machine tools, in particular machines and machine tools with angle or length-measuri...
2004 P/S Positional encoders, namely, linear encoders and angle encoders; scales; apparatus for processing...
P/S Position-measuring apparatus, namely length-measuring and angle-measuring apparatus; rules (measu...
2003 P/S Installation of meters, repair and maintenance of meters, measuring instruments, display apparatu...
P/S Electric motors and engines, except for land vehicles, and parts therefor. Physical, optical, sur...
P/S Devices for measuring length and angle; rules (measuring instruments); precision graduations; sca...
P/S Length and angle-measuring devices; rules (measuring instruments); precision graduations; scales;...
P/S Length and angle-measuring apparatus; rules (measuring instruments); precision graduations; scale...
P/S Linear and angular encoders; graduated rules; scales; replacement parts for the aforementioned go...
P/S Linear and angular encoders; graduated rules; scales; replacement parts for the aforementioned goods
P/S Longitudinal and angle measuring apparatus, namely linear, rotary and angle encoders; precision s...
2002 P/S Electric motors for machines used to position objects along at least one linear axis or for rotar...
2001 P/S COMPONENTS FOR ELECTRICAL, OPTICAL MEASURING AND CONTROL INSTRUMENTS, NAMELY SCALES
P/S Length and angle measures; numerical position displays; numerical controls for machine tools; pre...
P/S Longitudinal and angle measuring apparatus, numerical position indicating apparatus, numerical co...
2000 P/S Electric motors and engines (except for land vehicles); speed governors for machines, engines and...
P/S Longitudinal and angle measuring apparatus, namely linear, rotary and angle encoders, length gaug...
P/S Linear encoders, precision scales
P/S Electronic measuring apparatus, length measuring apparatus, angle measuring apparatus, position m...
1998 P/S Electrical incremental length gauges with grating for use in measuring cylindrical, cubical and g...
P/S [ longitudinal and angle measuring apparatus, namely, linear, ] rotary and angle encoders [ ; ele...
1997 P/S [longitudinal and] angle measuring apparatus, namely, [linear,] rotary and angle encoders; magnet...
P/S Appareils de physique, optiques, géodésiques et de mesurage ainsi que des gradations de précisio...
P/S Appareils de mesurage, de commande, de contrôle et de pesage; appareils optiques et électronique...