Carl Mahr Holding GmbH

Germany


 
Total IP 113
Total IP incl. subs 113 (+ 0 for subs)
Total IP Rank # 11,509
IP Activity Score 2.2/5.0    21
IP Activity Rank # 38,743
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

21 26
0 1
28 27
10
 
Last Patent 2024 - Measuring apparatus and method f...
First Patent 1989 - Measurement of capacitance and p...
Last Trademark 2023 - Mahr
First Trademark 1953 - DIMENSIONAIR

Subsidiaries

2 subsidiaries with IP (0 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Measuring apparatus and method for determination of a measurement value on an object. A measurin...
Invention Method for determining a position error in a device, device for carrying out the method and compu...
2023 G/S Marking tools and instruments; fluid dispensing machines for industrial use, gear pumps, allocat...
G/S Marking tools and instruments; fluid dispensing machines for industrial use, gear pumps, allocati...
Invention Measurement device for measuring a measurement value on an object surface and measurement system ...
G/S Fluid dispensing machines For industrial purposes, Gear pumps, Dispensing pumps; Mixing heads, in...
Invention Probe unit and holder for a probe unit. A probe unit and a holder of a measurement apparatus tha...
2022 Invention Fiber-optic point probe and distance measurement system having a fiber-optic point probe. A fibe...
G/S Measuring devices, namely, handheld tactile length metrology devices, handheld optical length met...
G/S Measuring systems and devices, particularly for measuring coordinates, shapes and waves; sensors...
G/S metering systems and Meteorology apparatus, Especially, Coordinate-measuring apparatus, forming a...
2019 Invention Objective lens mount and connection device for replaceable mounting of an objective lens. An obje...
Invention Arrangement with an adjustment device for position adjustment of two parts connected with each ot...
Invention Workpiece holder, measuring device and measuring method for measuring a workpiece. A workpiece ho...
Invention Method for adjusting of a measuring device by an adjustment body, adjustment body and method for ...
2018 Invention Measuring system with a ball bearing guide unit for a measuring instrument. A measuring system (1...
Invention Rocker-free measuring system for a measuring instrument. A measuring system (15) includes a measu...
Invention Measurement arm receptacle device of a measurement system. A measurement arm receptacle device of...
Invention Measuring arm holding device of a measuring system. The invention relates to a measuring arm hold...
Invention Zero positioning measuring device including improved probe units. i) is detected, a reference pla...
Invention Measuring device and method for measuring at least one length measurand. The invention relates t...
2017 Invention Metrological apparatus and method for adjusting the attitude of a rotation-symmetrical workpiece....
2016 G/S Electro-optical measuring machines and instruments (other than for astronomy purposes), namely, ...
G/S Electro-optical measuring machines and instruments for use in inspection and measurement of indus...
Invention Holding apparatus for an optical measurement device. The invention relates to a holding apparatus...
G/S electro-optical measuring machines and instruments (other than for astronomy purposes), namely, i...
G/S Measuring tools, including calipers, squares and protractors (measuring instruments), measures, r...
Invention Inductive rotary transmitter. An inductive rotary transmitter includes a rotor and a stator, whic...
2015 G/S Electro-optical measuring instruments, namely interferometers, for use in the optical and high-pr...
Invention Method for calibrating a measuring device. The invention relates to a method for calibrating a me...
2014 G/S Automatic scribing tools and automatic beam trammels and beam trammels with roller, both in the n...
G/S Automatic scribing tools and equipment. Hand-operated scribing tools and equipment. Electric scri...
G/S Automatic scribing tools and equipment. Hand-operated scribing tools and equipment. Measuring ins...
G/S Mechanical marking tools and apparatus. Hand-operated marking tools and apparatus. Electric marki...
2013 G/S Measuring devices, measuring apparatus, measuring tools, measuring machines and measuring instrum...
G/S Measuring devices, measuring apparatus, measuring tools, measuring machines and measuring instru...
G/S Mechanical, electric and electronic measuring devices, in particular length measuring devices, fo...
G/S Mechanical, electric and electronic measuring devices, in particular length measuring devices, f...
Invention Measuring device for dimensional measured and characteristic variables with a separate control de...
Invention Method for optically scanning an edge in or on a surface region. A method for ascertaining the po...
G/S Mechanical, electric, electronic and pneumatic measuring devices, in particular length measuring ...
G/S Optical instruments, namely, illuminated magnifiers, microscopes, and optical coordinate measurin...
2012 Invention Measuring arrangement with transmission circuit for wireless transmission of a measuring value. A...
Invention Contour meter and method for measuring the contour of a workpiece having tangentially adjoining c...
Invention Measuring device with transmission circuit for wirelessly transmitting a measured-value transmiss...
2011 Invention Contour standard having a rotationally symmetrical calibration region, use of the standard and me...
Invention Contour gage having a rotationally symmetrical calibration region, use of the gage and method for...
Invention Method and device for measuring a surface profile. m) between the probe end (40) and the workpiec...
Invention Method for optically scanning an edge in or on a surface region. The invention relates to a metho...
Invention Measuring device and measuring method for absolute distance measurement. The invention relates to...
2010 Invention Method and device for measuring a surface profile. The invention relates to a measuring device (1...
2009 Invention Shape measuring method. o+Δf) are extracted. The phase difference between the two signal componen...
Invention Apparatus, system, and method for measuring thread features on pipe or tube end. A first thread f...
Invention Device for measuring screw element at pipe end, system for measuring screw element and method for...
Invention Scanning arm with sandwich design and method for its production. Reference is made to a sandwich ...
Invention Dynamic image recording system with superimposition movement during scanning movement for momenta...
2008 Invention Measuring device for fast measurements. An elevation measuring device comprises a measuring colum...
Invention Apparatus and method for a combined interferometric and image based geometric determination, part...
Invention Compact linnik interferometer. The Linnik interferometer (4) according to the invention comprises...
Invention Method and device for tool measurement. In order to measure tools (2), particularly the cutting e...
Invention Optical microprobe. An optical microprobe for common-path interferometers uses micro-optical comp...
Invention Coordinate measuring device comprising two carriages on a common guide. For a measuring machine (...
Invention X-y and angular measurement by means of combined white light interferometry and microscopy. Accor...
Invention Contact stylus measuring device with probe magazine for surface and contour measurements. The inv...
Invention Method and device for measuring spatial objects. For carrying out 3D measurements, the invention ...
Invention Roughness scanner. In a roughness scanner comprising a scanning arm with a scanning needle mounte...
2007 Invention Dynamic image acquisition with imaging sensors. In a measurement system with an optical image acq...
Invention Measuring apparatus for fast measurements. A height measuring device (1) has a measuring column (...
2006 G/S software for controlling precision measuring instruments
2005 Invention Measuring device having an optical probe tip. A measuring device (1) for measuring the shape, con...
2004 G/S Computer software for measuring instruments, measuring machines, measuring fixtures, measuring s...
G/S Computer software for measuring program creation, measuring program execution, machine control, m...
G/S computer software for use in the field of metrology for controlling and monitoring measuring inst...
G/S Measuring apparatus and instruments, including for industrial and scientific purposes and for tes...
2002 G/S Mechanical and digital test indicators, dial indicators, dial comparators, mechanical and digita...
2001 G/S Rotary stroke bearings, particularly high precision rotary stroke bearings for backlash-free lin...
G/S Mechanical and digital calipers, particularly for measuring value recording, data acquisition, d...
G/S Precision measuring instruments, namely, electronic height gages
G/S HIGH-PRECISION MEASURING INSTRUMENTS, NAMELY, HIGH-PRECISION DIAMETER GAUGES FOR USE IN THE METAL...
G/S HIGH-PRECISION ELECTRONIC MEASURING INSTRUMENTS, NAMELY, HIGH-PRECISION GAUGES FOR MEASURING FORM...
G/S HIGH-PRECISION ELECTRONIC MEASURING INSTRUMENTS, NAMELY, HIGH-PRECISION GAUGES FOR MEASURING SURF...
G/S HIGH-PRECISION MEASURING INSTRUMENTS, NAMELY, HIGH-PRECISION TEST DIAL INDICATORS FOR USE IN THE ...
G/S High-precision measuring instruments, namely, high-precision universal gauges for measuring length
G/S HIGH-PRECISION MEASURING INSTRUMENTS, NAMELY, HIGH-PRECISION ELECTRONIC AND AIR GAUGES FOR USE IN...
1997 G/S precision measuring instruments, namely, micrometers and dial gauges
1996 G/S high-precision industrial metrology measuring tools, apparatus and units, namely, Vernier caliper...
1995 G/S Measuring tools, mechanical, electrical, electronic, acoustic, optical and pneumatic measuring, i...