using modulation of a light beam otherwise than by mechanical displacement

Industry

CPC
G01R13/40

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Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R13/00Arrangements for displaying electric variables or waveforms

Current Industry

G01R13/40using modulation of a light beam otherwise than by mechanical displacement

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multimeter with a meter probe module and phasing probe module capab...
- Patent number 12,025,639
- Issue date Jul 2, 2024
- STB Electrical Test Equipment, Inc.
- Gary Brehm
- G08 - SIGNALLING
Information Patent Grant
Digital oscilloscope having fractional calculus operation and displ...
- Patent number 11,994,536
- Issue date May 28, 2024
- University of Electronic Science and Technology of China
- Bo Xu
- G01 - MEASURING TESTING
Information Patent Grant
Multimeter with a meter probe module and phasing probe module capab...
- Patent number 11,693,032
- Issue date Jul 4, 2023
- STB Electrical Test Equipment, Inc.
- Gary Brehm
- G01 - MEASURING TESTING
Information Patent Grant
Voltage indicator display module with removable battery shuttle
- Patent number 11,378,593
- Issue date Jul 5, 2022
- Panduit Corp.
- Derek W. Blanton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measuring device and configuration method
- Patent number 11,209,912
- Issue date Dec 28, 2021
- Sven Barthel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multimeter with a meter probe module and phasing probe module capab...
- Patent number 11,175,314
- Issue date Nov 16, 2021
- STB Electrical Test Equipment, Inc.
- Gary Brehm
- G08 - SIGNALLING
Information Patent Grant
Sensor unit
- Patent number 10,895,478
- Issue date Jan 19, 2021
- Keyence Corporation
- Kentaro Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing measurement tuples
- Patent number 10,514,405
- Issue date Dec 24, 2019
- ROHDE & SCHWARZ GMBH & CO. KG
- Detlev Liebl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable audio level indicator
- Patent number 10,410,482
- Issue date Sep 10, 2019
- Allen & Heath Ltd
- Robin Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Formatting and navigating graphed information
- Patent number 10,401,390
- Issue date Sep 3, 2019
- KEITHLEY INSTRUMENTS, LLC
- Brian P. Frackelton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configurable colored indicator on computing device
- Patent number 9,805,562
- Issue date Oct 31, 2017
- Google Inc.
- William F. Richardson
- G08 - SIGNALLING
Information Patent Grant
Configurable colored indicator on computing device
- Patent number 9,330,542
- Issue date May 3, 2016
- Google Inc.
- William F. Richardson
- G01 - MEASURING TESTING
Information Patent Grant
Display unit
- Patent number 9,301,074
- Issue date Mar 29, 2016
- Sony Corporation
- Masao Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display
- Patent number 9,122,117
- Issue date Sep 1, 2015
- Samsung Display Co., Ltd.
- Sung In Ro
- G01 - MEASURING TESTING
Information Patent Grant
Visualisation arrangement
- Patent number 8,791,829
- Issue date Jul 29, 2014
- The Interactive Institute II AB
- Anton Gustafsson
- G01 - MEASURING TESTING
Information Patent Grant
Display device
- Patent number 8,553,052
- Issue date Oct 8, 2013
- Vega Grieshaber KG
- Siegbert Wöhrle
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gauge having a dynamically updated indicia of a value's normal rang...
- Patent number 7,636,643
- Issue date Dec 22, 2009
- Hewlett-Packard Development Company, L.P.
- Edgar Circenis
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for implementing a light-emitting diode meter
- Patent number 7,545,488
- Issue date Jun 9, 2009
- International Business Machines Corporation
- Randall R. Heisch
- G01 - MEASURING TESTING
Information Patent Grant
Status ribbon for display for multiple channels/codes
- Patent number 7,199,818
- Issue date Apr 3, 2007
- Tektronix, Inc.
- Kathryn A. Engholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable color display system for comparing exhibited value with limit
- Patent number 6,734,837
- Issue date May 11, 2004
- Texas Digital Systems, Inc.
- Karel Havel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrical panel safety monitor
- Patent number 6,703,938
- Issue date Mar 9, 2004
- Automatic Timing & Controls, Inc.
- Roger S. Clarke
- G01 - MEASURING TESTING
Information Patent Grant
Display device with variable color background for evaluating displa...
- Patent number 6,690,343
- Issue date Feb 10, 2004
- Texas Digital Systems, Inc.
- Karel Havel
- G08 - SIGNALLING
Information Patent Grant
Dual variable color display device
- Patent number 6,577,287
- Issue date Jun 10, 2003
- Texas Digital Systems, Inc.
- Karel Havel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multicolor display element
- Patent number 6,535,186
- Issue date Mar 18, 2003
- Texas Digital Systems, Inc.
- Karel Havel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
14/42-volt automotive circuit tester
- Patent number 6,512,361
- Issue date Jan 28, 2003
- Snap-on Technologies, Inc.
- Thomas P. Becker
- G01 - MEASURING TESTING
Information Patent Grant
Multicolor display element with enable input
- Patent number 6,424,327
- Issue date Jul 23, 2002
- Texas Digital Systems, Inc.
- Karel Havel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Variable transmittance electrochromic devices
- Patent number 6,351,328
- Issue date Feb 26, 2002
- Gentex Corporation
- Harlan J. Byker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for continuously controlling color of display device
- Patent number 6,310,590
- Issue date Oct 30, 2001
- Texas Digital Systems, Inc.
- Karel Havel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Continuously variable color optical device
- Patent number 6,300,923
- Issue date Oct 9, 2001
- Texas Digital Systems, Inc.
- Karel Havel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital display system for variable color decimal point indication
- Patent number 6,281,864
- Issue date Aug 28, 2001
- Texas Digital Systems, Inc.
- Karel Havel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
MULTIMETER WITH A METER PROBE MODULE AND PHASING PROBE MODULE CAPAB...
- Publication number 20240319231
- Publication date Sep 26, 2024
- STB Electrical Test Equipment, Inc.
- Gary Brehm
- G01 - MEASURING TESTING
Information Patent Application
MULTIMETER WITH A METER PROBE MODULE AND PHASING PROBE MODULE CAPAB...
- Publication number 20230296647
- Publication date Sep 21, 2023
- STB Electrical Test Equipment, Inc.
- Gary Brehm
- G08 - SIGNALLING
Information Patent Application
DIGITAL OSCILLOSCOPE HAVING FRACTIONAL CALCULUS OPERATION AND DISPL...
- Publication number 20220373577
- Publication date Nov 24, 2022
- University of Electronic Science and Technology of China
- Bo XU
- G01 - MEASURING TESTING
Information Patent Application
Multimeter with a Meter Probe Module and Phasing Probe Module Capab...
- Publication number 20220057437
- Publication date Feb 24, 2022
- STB Electrical Test Equipment, Inc.
- Gary Brehm
- G08 - SIGNALLING
Information Patent Application
Voltage Indicator Display Module
- Publication number 20210285986
- Publication date Sep 16, 2021
- Panduit Corp.
- Derek W. BLANTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOCKET WITH POWER DISPLAY FUNCTION
- Publication number 20200116768
- Publication date Apr 16, 2020
- Shaopei WANG
- G01 - MEASURING TESTING
Information Patent Application
Multimeter with a Meter Probe Module and Phasing Probe Module Capab...
- Publication number 20190324062
- Publication date Oct 24, 2019
- STB Electrical Test Equipment, Inc.
- Gary Brehm
- G08 - SIGNALLING
Information Patent Application
Sensor Unit
- Publication number 20190097629
- Publication date Mar 28, 2019
- KEYENCE CORPORATION
- Kentaro Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DEVICE PACKAGE AND OPTICAL SWITCH
- Publication number 20170276704
- Publication date Sep 28, 2017
- FUJIKURA LTD.
- Kohei Matsumaru
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20140267967
- Publication date Sep 18, 2014
- SAMSUNG DISPLAY CO., LTD.
- Sung In RO
- G02 - OPTICS
Information Patent Application
DISPLAY UNIT
- Publication number 20110292091
- Publication date Dec 1, 2011
- SONY CORPORATION
- Masao Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20110057962
- Publication date Mar 10, 2011
- Vega Grieshaber KG
- Siegbert Wöhrle
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
NIGHT-GLOW INDICATOR SYSTEM
- Publication number 20090261816
- Publication date Oct 22, 2009
- Henry Hyunbo Shim
- G01 - MEASURING TESTING
Information Patent Application
INSTRUMENT FOR TESTING AN ELECTRICAL CIRCUIT
- Publication number 20090189597
- Publication date Jul 30, 2009
- FLUKE CORPORATION
- Chris Lagerberg
- G01 - MEASURING TESTING
Information Patent Application
Automobile auxiliary light testing device
- Publication number 20080238639
- Publication date Oct 2, 2008
- James Hopkins
- G01 - MEASURING TESTING
Information Patent Application
Visualisation Arrangement
- Publication number 20080191890
- Publication date Aug 14, 2008
- Anton Gustafsson
- G02 - OPTICS
Information Patent Application
Apparatus for Implementing a Light-Emitting Diode Meter
- Publication number 20080111990
- Publication date May 15, 2008
- Randall R. Heisch
- G01 - MEASURING TESTING
Information Patent Application
Binary voltage indicator
- Publication number 20050225311
- Publication date Oct 13, 2005
- ABB Research Ltd.
- Ralf Strumpler
- G01 - MEASURING TESTING
Information Patent Application
Voltage level indicator
- Publication number 20020014857
- Publication date Feb 7, 2002
- Jeroen Van Velzen
- G01 - MEASURING TESTING
Information Patent Application
Dual variable color display device
- Publication number 20020003511
- Publication date Jan 10, 2002
- Karel Havel
- G01 - MEASURING TESTING
Information Patent Application
MULTICOLOR DISPLAY ELEMENT WITH ENABLE INPUT
- Publication number 20020000957
- Publication date Jan 3, 2002
- Karel Havel
- G01 - MEASURING TESTING
Information Patent Application
DISPLAY DEVICE FOR EVALUATING DISPLAYED VALUE
- Publication number 20020000956
- Publication date Jan 3, 2002
- Karel Havel
- G01 - MEASURING TESTING
Information Patent Application
Display device with variable color background for evaluating displa...
- Publication number 20010015708
- Publication date Aug 23, 2001
- Karel Havel
- G01 - MEASURING TESTING

using modulation of a light beam otherwise than by mechanical displacement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multimeter with a meter probe module and phasing probe module capab...

Digital oscilloscope having fractional calculus operation and displ...

Multimeter with a meter probe module and phasing probe module capab...

Voltage indicator display module with removable battery shuttle

Measuring device and configuration method

Multimeter with a meter probe module and phasing probe module capab...

Sensor unit

Method and apparatus for processing measurement tuples

Programmable audio level indicator

Formatting and navigating graphed information

Configurable colored indicator on computing device

Configurable colored indicator on computing device

Display unit

Liquid crystal display

Visualisation arrangement

Display device

Gauge having a dynamically updated indicia of a value's normal rang...

Apparatus for implementing a light-emitting diode meter

Status ribbon for display for multiple channels/codes

Variable color display system for comparing exhibited value with limit

Electrical panel safety monitor

Display device with variable color background for evaluating displa...

Dual variable color display device

Multicolor display element

14/42-volt automotive circuit tester

Multicolor display element with enable input

Variable transmittance electrochromic devices

Method for continuously controlling color of display device

Continuously variable color optical device

Digital display system for variable color decimal point indication

Patents Applicationslast 30 patents

MULTIMETER WITH A METER PROBE MODULE AND PHASING PROBE MODULE CAPAB...

MULTIMETER WITH A METER PROBE MODULE AND PHASING PROBE MODULE CAPAB...

DIGITAL OSCILLOSCOPE HAVING FRACTIONAL CALCULUS OPERATION AND DISPL...

Multimeter with a Meter Probe Module and Phasing Probe Module Capab...

Voltage Indicator Display Module

SOCKET WITH POWER DISPLAY FUNCTION

Multimeter with a Meter Probe Module and Phasing Probe Module Capab...

Sensor Unit

OPTICAL DEVICE PACKAGE AND OPTICAL SWITCH

LIQUID CRYSTAL DISPLAY

DISPLAY UNIT

DISPLAY DEVICE

NIGHT-GLOW INDICATOR SYSTEM

INSTRUMENT FOR TESTING AN ELECTRICAL CIRCUIT

Automobile auxiliary light testing device

Visualisation Arrangement

Apparatus for Implementing a Light-Emitting Diode Meter

Binary voltage indicator

Voltage level indicator

Dual variable color display device

MULTICOLOR DISPLAY ELEMENT WITH ENABLE INPUT

DISPLAY DEVICE FOR EVALUATING DISPLAYED VALUE

Display device with variable color background for evaluating displa...