ClassID:

164829

G01D5/2497 - CPC Classification

Classification description:

Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code Absolute encoders

Recent Application in this class:
#1
20250244151
2025-07-31

TRANSPORT SYSTEM AND METHOD FOR OPERATING THE TRANSPORT SYSTEM

#2
20250198803
2025-06-19

ENCODER

#3
20240192031
2024-06-13

HIGH RESOLUTION ABSOLUTE VECTOR ENCODER

#4
20240175724
2024-05-30

ABSOLUTE ENCODER

#5
20240068842
2024-02-29

Inductive position encoder utilizing slanted scale pattern

#6
20240068841
2024-02-29

Inductive position encoder utilizing transmissive configuration

#7
20230243674
2023-08-03

DE BRUIJN SWITCH

#8
20230175872
2023-06-08

INPUT DEVICE AND CONTROL METHOD THEREOF

#9
20230129608
2023-04-27

Inductive angle measuring device

#10
20230119380
2023-04-20

Dual mode rotary transducer

#11
20230095065
2023-03-30

Absolute encoder

#12
20220381549
2022-12-01

Dual absolute encoder

#13
20220364887
2022-11-17

Absolute encoder

#14
20220221310
2022-07-14

Absolute encoder

#15
20220034686
2022-02-03

Displacement measurement system

#16
20220011140
2022-01-13

Encoder system for a drive

#17
20210341313
2021-11-04

Rotary coding disc and method for designing the same

#18
20210318145
2021-10-14

Position detection apparatus

#19
20210310834
2021-10-07

Dual absolute encoder

#20
20210278253
2021-09-09

Magnetic encoder

#21
20210278252
2021-09-09

Magnetic encoder

#22
20210255003
2021-08-19

A MAGNETIC ENCODER

#23
20210194331
2021-06-24

Encoder, motor and controlling method of encoder

#24
20210190547
2021-06-24

Calibrating position sensor readings

#25
20210190544
2021-06-24

Electromagnetic induction type encoder and using method of the same

#26
20210148733
2021-05-20

Position encoder

#27
20210010831
2021-01-14

Device and method for displacement measurement used in sensing device

#28
20200350840
2020-11-05

Method for determining an offset of an angular position encoder on a rotor shaft of an electric machine

#29
20200240812
2020-07-30

ELECTROMAGNETIC INDUCTION TYPE ENCODER

#30
20200232781
2020-07-23

Method and apparatus for a precision position sensor

#31
20200225065
2020-07-16

Device for determining the movement of a rotary element, particularly for readings of water and/or gas meters

#32
20200200572
2020-06-25

Multi-turn absolute encoder, encoding method and robot

#33
20200141764
2020-05-07

Rotation detecting device, encoder, and motor

#34
20200096369
2020-03-26

Encoder and control system

#35
20200067386
2020-02-27

Encoder and motor using same

#36
20200012256
2020-01-09

Measuring device for a spindle or a rotary table

#37
20190368902
2019-12-05

Encoder wheel assembly and method for ascertaining an absolute angular position and a rotational direction

#38
20190346293
2019-11-14

Electromagnetic inductive encoder

#39
20190301896
2019-10-03

Inductive sensor device

#40
20190282766
2019-09-19

Drug Delivery Device

#41
20190277668
2019-09-12

Absolute encoder and method for determining rotation amount

#42
20190277667
2019-09-12

Calibrating position sensor readings

#43
20190265069
2019-08-29

Magnetic position sensor for sensing position of a revolute joint

#44
20190257638
2019-08-22

Method and apparatus for a precision position sensor

#45
20190195660
2019-06-27

High resolution absolute encoder

#46
20190167909
2019-06-06

MEDICATION INJECTOR APPARATUS WITH DRIVE ASSEMBLY THAT FACILITATES RESET

#47
20190137302
2019-05-09

Device for determining the movement of a rotary element, particularly for readings of water and/or gas meters

#48
20190120660
2019-04-25

Compact pseudorandom scale and read head for an inductive type absolute position encoder

#49
20190109549
2019-04-11

Motor System

#50
20190071203
2019-03-07

Rotary machine for the treatment of containers

#51
20180372514
2018-12-27

Absolute encoder including abnormality detection unit for detecting abnormality of consumption current

#52
20180245951
2018-08-30

Apparatus, system, and method for determining a position of a part

#53
20180066965
2018-03-08

Deflection angle detection device

#54
20170370961
2017-12-28

Position detecting device

#55
20170350730
2017-12-07

Device for determining the movement of a rotary element, particularly for readings of water and/or gas meters

#56
20170343380
2017-11-30

Absolute rotary encoder

#57
20170307416
2017-10-26

Magnetic position detection device and magnetic position detection method

#58
20170299621
2017-10-19

Detection and wireless transmission of wheel rotation direction

#59
20170219380
2017-08-03

Sensor for determining at least one rotation characteristic of a rotating element

#60
20170211950
2017-07-27

Voltage supply apparatus

#61
20170184423
2017-06-29

Absolute measuring length measuring system

#62
20170184420
2017-06-29

Inter-sensor communication system for absolute position sensing

#63
20170167896
2017-06-15

Absolute measuring length measuring system and method for its operation

#64
20170128674
2017-05-11

Drug delivery device

#65
20170089725
2017-03-30

Magnetic absolute position sensor having a Wiegand module

#66
20170068879
2017-03-09

Absolute surface coding/encoding an area in absolute terms

#67
20170023383
2017-01-26

Absolute position determination

#68
20160320212
2016-11-03

Encoders, encoding methods and systems and devices using them

#69
20160069449
2016-03-10

THIN-TYPE GEAR MOTOR AND MUSCLE FORCE ASSISTING DEVICE USING THIN-TYPE GEAR MOTOR

#70
20150369636
2015-12-24

Multi-turn absolute magnetic encoder

#71
20150369628
2015-12-24

Magnetic absolute rotary encoder

#72
20150302818
2015-10-22

Pen-type drug injector with dose encoder having piezoelectric transducers and alphanumeric segmented electronic display therefor

#73
20150076332
2015-03-19

Encoder and apparatus using encoder

#74
20140172932
2014-06-19

Device and method for calculating absolute amount of displacement, and method for same

#75
20140171879
2014-06-19

Drug delivery device

#76
20140142544
2014-05-22

Medication injector apparatus with drive assembly that facilitates reset

#77
20140142512
2014-05-22

Drug delivery device

#78
20140142511
2014-05-22

Drug delivery device

#79
20140115910
2014-05-01

Rotary encoder

#80
20130076346
2013-03-28

System and method of determining relative position

#81
20120152034
2012-06-21

Sensor system

#82
20120124849
2012-05-24

Process and incremental transducer for determining an actual position of a body along a measuring path of a material measure having at least one gap

#83
20120124848
2012-05-24

Absolute value transducer with discontinuity in coded absolute position

#84
20120068694
2012-03-22

METHOD OF DETECTING ABSOLUTE ROTATIONAL POSITION

#85
20120000309
2012-01-05

Range sensing apparatus

#86
20110248709
2011-10-13

Magnetic pole detection system and magnetic pole detection method

#87
20110218761
2011-09-08

ABSOLUTE POSITION MEASURING DEVICE

#88
20110192045
2011-08-11

Measurement apparatus for the absolute determination of lengths and of angles

#89
20110128396
2011-06-02

Position detection apparatus, image taking apparatus and position detection method

#90
20110094115
2011-04-28

Rotary encoder and series of rotary encoders

#91
20110025312
2011-02-03

Magnetic encoder and method of detecting absolute rotational position

#92
20110025308
2011-02-03

Range detection device

#93
20100218588
2010-09-02

System and Method for Calibrating an Absolute Position Sensor

#94
20100141246
2010-06-10

Magnetic type digital-analogic position-sensing device

#95
20100106098
2010-04-29

Medication injector apparatus with drive assembly that facilitates reset

#96
20100085082
2010-04-08

Ternary sensor inputs

#97
20090277033
2009-11-12

Measuring device for determining a position and/or a speed

#98
20090272886
2009-11-05

Absolute position length measurement type encoder

#99
20090243599
2009-10-01

Multiple-rotation absolute encoder

#100
20090134865
2009-05-28

Position sensor and method for operating a position sensor

#101
20090067673
2009-03-12

Method and apparatus for determining the position of a vehicle, computer program and computer program product

#102
20080275665
2008-11-06

ABSOLUTE ANGLE DETECTING DEVICE

#103
20080252906
2008-10-16

Absolute position length-measurement type encoder

#104
20080231266
2008-09-25

Absolute encoder

#105
20080030381
2008-02-07

Method for an enhanced absolute position sensor system

#106
20070216544
2007-09-20

Absolute position chain encoder

#107
20070180714
2007-08-09

Device for measuring the position, the path or the rotational angle of an object

#108
20070123829
2007-05-31

Medication injector apparatus with drive assembly that facilitates reset

#109
20070069117
2007-03-29

Absolute linear encoder

#110
20070062302
2007-03-22

Capacitive force and angle sensor

#111
20060284622
2006-12-21

Method of sensing absolute position of a structure using a capacitively coupled position encoder

#112
20060273931
2006-12-07

Absolute angle detecting device

#113
20060077072
2006-04-13

Encoding techniques for a capacitance-based sensor

#114
20060071818
2006-04-06

Device for positional and/or length determination

#115
20060071672
2006-04-06

Capacitively coupled position encoder

#116
20060071671
2006-04-06

Capacitive sensing techniques that include determing rotational position of one electrode relative to other electrodes separated by an electrically nonconductive gap

#117
20060035753
2006-02-16

Device for determining the position of a sliding seat

#118
20050218888
2005-10-06

Rotary and angular position sensing

#119
20050218314
2005-10-06

Rotation angle detecting device

#120
20050128622
2005-06-16

Skew-tolerant Gray code for a moveable object

#121
20050072016
2005-04-07

Position measuring device

#122
20050035280
2005-02-17

Method and apparatus for determining a position of a movable barrier

#123
20050022396
2005-02-03

Absolute angle detecting device

#124
16138240
2020-09-22

Contactless encoder

#125
16104648
2019-02-26

Analog converter for motor angle sensor