detecting current

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CPC
B41J2/04555

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Current Industry

B41J2/04555detecting current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Printer media low sensing using motor current drawn when feeding
- Patent number 12,053,980
- Issue date Aug 6, 2024
- Honeywell International Inc.
- Phek Thong Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print component with memory circuit
- Patent number 12,030,312
- Issue date Jul 9, 2024
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Issue determinations responsive to measurements
- Patent number 11,912,025
- Issue date Feb 27, 2024
- Hewlett-Packard Development Company, L.P.
- John Rossi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print component with memory circuit
- Patent number 11,780,222
- Issue date Oct 10, 2023
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid discharge apparatus
- Patent number 11,701,882
- Issue date Jul 18, 2023
- Seiko Epson Corporation
- Atsushi Amano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus
- Patent number 11,618,251
- Issue date Apr 4, 2023
- Brother Kogyo Kabushiki Kaisha
- Masayoshi Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multiple circuits coupled to an interface
- Patent number 11,613,117
- Issue date Mar 28, 2023
- Hewlett-Packard Development Company, L.P.
- James Michael Gardner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print component with memory circuit
- Patent number 11,590,752
- Issue date Feb 28, 2023
- Hewlett-Packard Development Company, L.P.
- James Michael Gardner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplifier for driving a capacitive load
- Patent number 11,588,451
- Issue date Feb 21, 2023
- SYSTEM CERAMICS S.P.A.
- Giovanni Migliazza
- G01 - MEASURING TESTING
Information Patent Grant
Recording apparatus and method of controlling recording apparatus
- Patent number 11,541,656
- Issue date Jan 3, 2023
- Canon Kabushiki Kaisha
- Tomoki Ishiwata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print component with memory circuit
- Patent number 11,498,326
- Issue date Nov 15, 2022
- Hewlett-Packard Development Company, L.P.
- James Michael Gardner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print component with memory circuit
- Patent number 11,491,782
- Issue date Nov 8, 2022
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print component with memory circuit
- Patent number 11,453,212
- Issue date Sep 27, 2022
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid ejection apparatus
- Patent number 11,400,705
- Issue date Aug 2, 2022
- Brother Kogyo Kabushiki Kaisha
- Isao Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluidic dies with selectors adjacent respective firing subassemblies
- Patent number 11,312,129
- Issue date Apr 26, 2022
- Hewlett-Packard Development Company, L.P.
- Eric Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Non-nucleation fluid actuator measurements
- Patent number 11,292,250
- Issue date Apr 5, 2022
- Hewlett-Packard Development Company, L.P.
- Eric Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus, method of controlling image forming appara...
- Patent number 11,279,128
- Issue date Mar 22, 2022
- Canon Kabushiki Kaisha
- Hideya Tabeta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Driving circuit, liquid ejecting head, and liquid-ejecting recordin...
- Patent number 11,173,707
- Issue date Nov 16, 2021
- SII Printek Inc.
- Toshiaki Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluidic die with monitoring circuit fault protection
- Patent number 11,173,708
- Issue date Nov 16, 2021
- Hewlett-Packard Development Company, L.P.
- Eric Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming system
- Patent number 11,097,533
- Issue date Aug 24, 2021
- Brother Kogyo Kabushiki Kaisha
- Satoru Arakane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid distinguishing devices
- Patent number 11,090,928
- Issue date Aug 17, 2021
- Hewlett-Packard Development Company, L.P.
- Daryl E. Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and control method thereof
- Patent number 10,994,532
- Issue date May 4, 2021
- Canon Kabushiki Kaisha
- Yuzuru Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection dies including strain gauge sensors
- Patent number 10,955,299
- Issue date Mar 23, 2021
- Hewlett-Packard Development Company, L.P.
- Daryl E Anderson
- G01 - MEASURING TESTING
Information Patent Grant
Temperature sensing in a printhead using piezoelectric actuators
- Patent number 10,889,109
- Issue date Jan 12, 2021
- Ricoh Company, Ltd.
- Hiroshi Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inkjet recording device
- Patent number 10,857,787
- Issue date Dec 8, 2020
- Hitachi Industrial Equipment Systems Co., Ltd.
- Takahiro Arima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drive bubble evaluation
- Patent number 10,850,506
- Issue date Dec 1, 2020
- Hewlett-Packard Development Company, L.P.
- Daryl E Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and drive signal generation circuit
- Patent number 10,780,690
- Issue date Sep 22, 2020
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Modifying firing parameters for printheads
- Patent number 10,654,268
- Issue date May 19, 2020
- Hewlett-Packard Development Company, L.P.
- Gerard Alzona
- G01 - MEASURING TESTING
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,618,278
- Issue date Apr 14, 2020
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge device and liquid discharge apparatus
- Patent number 10,611,147
- Issue date Apr 7, 2020
- Ricoh Company, Ltd.
- Kohtaroh Ikegami
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PRINTER MEDIA LOW SENSING USING MOTOR CURRENT DRAWN WHEN FEEDING
- Publication number 20240051289
- Publication date Feb 15, 2024
- Honeywell International Inc.
- Phek Thong Lee
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT COMPONENT WITH MEMORY CIRCUIT
- Publication number 20230382105
- Publication date Nov 30, 2023
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPA...
- Publication number 20230317186
- Publication date Oct 5, 2023
- Canon Kabushiki Kaisha
- YOJI SHIMOYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
PRINT HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20230271416
- Publication date Aug 31, 2023
- SEIKO EPSON CORPORATION
- Tatsuya SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20230264472
- Publication date Aug 24, 2023
- SEIKO EPSON CORPORATION
- Yasuhiko KOSUGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT COMPONENT WITH MEMORY CIRCUIT
- Publication number 20230034348
- Publication date Feb 2, 2023
- Hewlett-Packard Development Company, L.P.
- Boon Bing Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20220203681
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Atsushi AMANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT COMPONENT WITH MEMORY CIRCUIT
- Publication number 20210316550
- Publication date Oct 14, 2021
- Hewlett-Packard Development Company, L.P.
- James Michael GARDNER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLUIDIC DIES WITH SELECTORS ADJACENT RESPECTIVE FIRING SUBASSEMBLIES
- Publication number 20210316551
- Publication date Oct 14, 2021
- Hewlett-Packard Development Company, L.P.
- Eric Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS
- Publication number 20210300022
- Publication date Sep 30, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Masayoshi Hayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS
- Publication number 20210300030
- Publication date Sep 30, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Isao Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MULTIPLE CIRCUITS COUPLED TO AN INTERFACE
- Publication number 20210213732
- Publication date Jul 15, 2021
- Hewlett-Packard Development Company, L.P.
- James Michael GARDNER
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUIDIC DIE WITH MONITORING CIRCUIT FAULT PROTECTION
- Publication number 20210162741
- Publication date Jun 3, 2021
- Hewlett-Packard Development Company, L.P.
- Eric Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ZONAL ACTUATOR FAULT DETECTION
- Publication number 20210107279
- Publication date Apr 15, 2021
- Hewlett-Packard Development Company, L.P.
- Daryl E. Anderson
- G01 - MEASURING TESTING
Information Patent Application
RECORDING APPARATUS AND METHOD OF CONTROLLING RECORDING APPARATUS
- Publication number 20210086508
- Publication date Mar 25, 2021
- Canon Kabushiki Kaisha
- Tomoki Ishiwata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NON-NUCLEATION FLUID ACTUATOR MEASUREMENTS
- Publication number 20210039383
- Publication date Feb 11, 2021
- Hewlett-Packard Development Company, L.P.
- Eric Martin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, METHOD OF CONTROLLING IMAGE FORMING APPARA...
- Publication number 20210039385
- Publication date Feb 11, 2021
- Canon Kabushiki Kaisha
- Hideya Tabeta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AMPLIFIER FOR DRIVING A CAPACITIVE LOAD
- Publication number 20210036668
- Publication date Feb 4, 2021
- SYSTEM CERAMICS S.P.A.
- Giovanni Migliazza
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID DISTINGUISHING DEVICES
- Publication number 20200391507
- Publication date Dec 17, 2020
- Hewlett-Packard Development Company, L.P.
- Daryl E. Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMAL CONDUCTIVITY DETERMINATION OF A PRINT MATERIAL
- Publication number 20200307178
- Publication date Oct 1, 2020
- Hewlett-Packard Development Company, L.P.
- Babu N
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT, LIQUID EJECTING HEAD, AND LIQUID-EJECTING RECORDIN...
- Publication number 20200269569
- Publication date Aug 27, 2020
- SII PRINTEK INC.
- Toshiaki WATANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING SYSTEM
- Publication number 20200101720
- Publication date Apr 2, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Satoru ARAKANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
TEMPERATURE SENSING IN A PRINTHEAD USING PIEZOELECTRIC ACTUATORS
- Publication number 20200061988
- Publication date Feb 27, 2020
- RICOH COMPANY, LTD.
- Hiroshi Nishimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION DIES INCLUDING STRAIN GAUGE SENSORS
- Publication number 20200033203
- Publication date Jan 30, 2020
- Hewlett-Packard Development Company, L.P.
- Daryl E Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVE BUBBLE EVALUATION
- Publication number 20190366709
- Publication date Dec 5, 2019
- Hewlett-Packard Development Company, L.P.
- Daryl E Anderson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CAPACITIVE LOAD DRIVING CIRCUIT AND IMAGE FORMING APPARATUS
- Publication number 20190283401
- Publication date Sep 19, 2019
- FUJI XEROX CO., LTD
- Chikaho Ikeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MODIFYING FIRING PARAMETERS FOR PRINTHEADS
- Publication number 20190111676
- Publication date Apr 18, 2019
- Hewlett-Packard Development Company, L.P.
- Gerard Alzona
- G01 - MEASURING TESTING
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20180361734
- Publication date Dec 20, 2018
- Canon Kabushiki Kaisha
- Tomoko Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING APPARATUS AND RECORDING METHOD USING THE SAME
- Publication number 20180304626
- Publication date Oct 25, 2018
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo IZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETECT CIRCUITS FOR PRINT HEADS
- Publication number 20180170034
- Publication date Jun 21, 2018
- Hewlett-Packard Development Company, L.P.
- Daryl E. ANDERSON
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

detecting current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Printer media low sensing using motor current drawn when feeding

Print component with memory circuit

Issue determinations responsive to measurements

Print component with memory circuit

Liquid discharge apparatus

Liquid ejection apparatus

Multiple circuits coupled to an interface

Print component with memory circuit

Amplifier for driving a capacitive load

Recording apparatus and method of controlling recording apparatus

Print component with memory circuit

Print component with memory circuit

Print component with memory circuit

Liquid ejection apparatus

Fluidic dies with selectors adjacent respective firing subassemblies

Non-nucleation fluid actuator measurements

Image forming apparatus, method of controlling image forming appara...

Driving circuit, liquid ejecting head, and liquid-ejecting recordin...

Fluidic die with monitoring circuit fault protection

Image forming system

Fluid distinguishing devices

Liquid discharge apparatus and control method thereof

Fluid ejection dies including strain gauge sensors

Temperature sensing in a printhead using piezoelectric actuators

Inkjet recording device

Drive bubble evaluation

Liquid ejecting apparatus and drive signal generation circuit

Modifying firing parameters for printheads

Liquid ejecting apparatus

Liquid discharge device and liquid discharge apparatus

Patents Applicationslast 30 patents

PRINTER MEDIA LOW SENSING USING MOTOR CURRENT DRAWN WHEN FEEDING

PRINT COMPONENT WITH MEMORY CIRCUIT

STORAGE APPARATUS, LIQUID DISCHARGE HEAD, AND LIQUID DISCHARGE APPA...

PRINT HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

PRINT COMPONENT WITH MEMORY CIRCUIT

LIQUID DISCHARGE APPARATUS

PRINT COMPONENT WITH MEMORY CIRCUIT

FLUIDIC DIES WITH SELECTORS ADJACENT RESPECTIVE FIRING SUBASSEMBLIES

LIQUID EJECTION APPARATUS

LIQUID EJECTION APPARATUS

MULTIPLE CIRCUITS COUPLED TO AN INTERFACE

FLUIDIC DIE WITH MONITORING CIRCUIT FAULT PROTECTION

ZONAL ACTUATOR FAULT DETECTION

RECORDING APPARATUS AND METHOD OF CONTROLLING RECORDING APPARATUS

NON-NUCLEATION FLUID ACTUATOR MEASUREMENTS

IMAGE FORMING APPARATUS, METHOD OF CONTROLLING IMAGE FORMING APPARA...

AMPLIFIER FOR DRIVING A CAPACITIVE LOAD

FLUID DISTINGUISHING DEVICES

THERMAL CONDUCTIVITY DETERMINATION OF A PRINT MATERIAL

DRIVING CIRCUIT, LIQUID EJECTING HEAD, AND LIQUID-EJECTING RECORDIN...

IMAGE FORMING SYSTEM

TEMPERATURE SENSING IN A PRINTHEAD USING PIEZOELECTRIC ACTUATORS

FLUID EJECTION DIES INCLUDING STRAIN GAUGE SENSORS

DRIVE BUBBLE EVALUATION

CAPACITIVE LOAD DRIVING CIRCUIT AND IMAGE FORMING APPARATUS

MODIFYING FIRING PARAMETERS FOR PRINTHEADS

LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

INKJET RECORDING APPARATUS AND RECORDING METHOD USING THE SAME

DETECT CIRCUITS FOR PRINT HEADS