using active, i.e. light-emitting display devices

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CPC
G01R13/402

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

Current Industry

G01R13/402using active, i.e. light-emitting display devices

Industries

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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
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
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
Display unit
- Patent number 9,301,074
- Issue date Mar 29, 2016
- Sony Corporation
- Masao Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
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
Circuit for adjusting luminous energy of light-emitting element and...
- Patent number 5,914,484
- Issue date Jun 22, 1999
- Rohm Co., Ltd.
- Hideki Tawarayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Display for displaying the velocity of a vehicle and the rotational...
- Patent number 4,838,076
- Issue date Jun 13, 1989
- Daimler-Benz Aktiengesellschaft
- Stephen Ferrada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting method for vacuum fluorescent display with reduced flickering
- Patent number 4,791,337
- Issue date Dec 13, 1988
- Yazaki Corporation
- Hajime Murata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Non-multiplexed LCD drive circuit
- Patent number 4,393,379
- Issue date Jul 12, 1983
- John P. Berting
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Safety glass mounted test result indicator
- Patent number 4,360,253
- Issue date Nov 23, 1982
- Western Electric Company, Inc.
- Kenneth L. Wyatt
- G02 - OPTICS
Information Patent Grant
Fluorescent indicator
- Patent number 4,322,758
- Issue date Mar 30, 1982
- Nakamichi Corporation
- Hiroshi Ohya
- G11 - INFORMATION STORAGE
Information Patent Grant
Luminescent analog-display device driven in response to two out of...
- Patent number 4,224,616
- Issue date Sep 23, 1980
- Futaba Denshi Kogyo K.K.
- Toshio Kamagata
- G01 - MEASURING TESTING
Information Patent Grant
3244979
- Patent number 3,244,979
- Issue date Apr 5, 1966
- G01 - MEASURING TESTING
Information Patent Grant
3149281
- Patent number 3,149,281
- Issue date Sep 15, 1964
- G01 - MEASURING TESTING
Information Patent Grant
3039013
- Patent number 3,039,013
- Issue date Jun 12, 1962
- G01 - MEASURING TESTING
Information Patent Grant
3002121
- Patent number 3,002,121
- Issue date Sep 26, 1961
- G01 - MEASURING TESTING
Information Patent Grant
2755457
- Patent number 2,755,457
- Issue date Jul 17, 1956
- G01 - MEASURING TESTING

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
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
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
DISPLAY UNIT
- Publication number 20110292091
- Publication date Dec 1, 2011
- SONY CORPORATION
- Masao Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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

using active, i.e. light-emitting display devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

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

Display unit

Visualisation arrangement

Apparatus for implementing a light-emitting diode meter

Electrical panel safety monitor

Circuit for adjusting luminous energy of light-emitting element and...

Display for displaying the velocity of a vehicle and the rotational...

Lighting method for vacuum fluorescent display with reduced flickering

Non-multiplexed LCD drive circuit

Safety glass mounted test result indicator

Fluorescent indicator

Luminescent analog-display device driven in response to two out of...

3244979

3149281

3039013

3002121

2755457

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...

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

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

DISPLAY UNIT

Visualisation Arrangement

Apparatus for Implementing a Light-Emitting Diode Meter