Francesc Subirada

Person

Sant Cugat del Valles, ES

People

Patents Grantslast 30 patents

Information Patent Grant
Media-position sensor system
- Patent number 7,431,412
- Issue date Oct 7, 2008
- Hewlett-Packard Development Company, L.P.
- Carles Flotats
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and method for mitigating colorant-deposition errors in i...
- Patent number 7,417,768
- Issue date Aug 26, 2008
- Hewlett-Packard Development Company, L.P.
- David H. Donovan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diagnostic for visual detection of media advance errors
- Patent number 7,413,276
- Issue date Aug 19, 2008
- Hewlett-Packard Development Company, L.P.
- Joan Manuel Garcia
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for assessing nozzle health
- Patent number 7,287,824
- Issue date Oct 30, 2007
- Hewlett-Packard Development Company, L.P.
- Francesc Subirada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multicolor-printer and method of printing images
- Patent number 7,216,952
- Issue date May 15, 2007
- Hewlett-Packard Development Company, L.P.
- David Claramunt
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Progressive and fast printmask revision based on incremental change...
- Patent number 7,207,640
- Issue date Apr 24, 2007
- Hewlett-Packard Development Company, L.P.
- Santiago Garcia Reyero
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Making the apparent speed of elements imaged at different speeds ap...
- Patent number 7,146,049
- Issue date Dec 5, 2006
- Hewlett-Packard Development Company, L.P.
- Carles Flotats
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual-axis media-positioning sensor
- Patent number 7,111,918
- Issue date Sep 26, 2006
- Hewlett-Packard Development Company, L.P.
- Carles Flotats
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration and measurement techniques for printers
- Patent number 7,055,925
- Issue date Jun 6, 2006
- Hewlett-Packard Development Company, L.P.
- Francesc Subirada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for printhead rotation detection using photosensors
- Patent number 7,034,279
- Issue date Apr 25, 2006
- Hewlett-Packard Development Company, L.P.
- Rodrigo Ruiz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Media-position media sensor
- Patent number 7,027,076
- Issue date Apr 11, 2006
- Hewlett-Packard Development Company, L.P.
- Rodrigo Ruiz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Compensating for drift and sensor proximity in a scanning sensor, i...
- Patent number 7,023,581
- Issue date Apr 4, 2006
- Hewlett-Packard Development Company, L.P.
- Pau Soler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scan axis assembly for a printer
- Patent number 6,918,651
- Issue date Jul 19, 2005
- Hewlett-Packard Development Company, L.P.
- Jorge Menendez
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and system for calibrating ink ejection elements in an image...
- Patent number 6,910,754
- Issue date Jun 28, 2005
- Hewlett-Packard Development Company, L.P.
- David Gaston
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Determination of media advancement based on one pixel-wide media im...
- Patent number 6,834,928
- Issue date Dec 28, 2004
- Hewlett-Packard Development Company, L.P.
- Jose M Rio Doval
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and system for calibrating ink ejection elements in an image...
- Patent number 6,669,322
- Issue date Dec 30, 2003
- Hewlett-Packard Development Company, L.P.
- David Gaston
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
High throughput parallel drop detection scheme
- Patent number 6,648,444
- Issue date Nov 18, 2003
- Hewlett-Packard Development Company, L.P.
- Jose Luis Valero
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Techniques for measuring the position of marks on media and for ali...
- Patent number 6,623,096
- Issue date Sep 23, 2003
- Hewlett-Packard Company
- Jorge Castano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Test-based advance optimization in incremental printing: median, se...
- Patent number 6,547,362
- Issue date Apr 15, 2003
- Hewlett-Packard Company
- Francesc Subirada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Compensation for marking-position errors along the pen-length direc...
- Patent number 6,494,558
- Issue date Dec 17, 2002
- Hewlett-Packard Company
- Jose Julio Doval
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Calibration system and method scanning repeated subsets of print te...
- Patent number 6,390,587
- Issue date May 21, 2002
- Hewlett-Packard Company
- Francesc Subirada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Detection of non-firing printhead nozzles by optical scanning of a...
- Patent number 6,352,331
- Issue date Mar 5, 2002
- Hewlett-Packard Company
- Chris T. Armijo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Scanning an inkjet test pattern for different calibration adjustments
- Patent number 6,196,652
- Issue date Mar 6, 2001
- Hewlett-Packard Company
- Francesc Subirada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Automated test pattern technique using accelerated sequence of colo...
- Patent number 6,164,750
- Issue date Dec 26, 2000
- Hewlett-Packard Company
- Francesc Subirada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Progressive and fast printmask revision based on incremental change...
- Publication number 20060109294
- Publication date May 25, 2006
- Santiago Garcia-Reyero
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dual-axis media-positioning sensor
- Publication number 20060033769
- Publication date Feb 16, 2006
- Carles Flotats
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for assessing nozzle health
- Publication number 20060012806
- Publication date Jan 19, 2006
- Francesc Subirada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Media-position sensor system
- Publication number 20050280665
- Publication date Dec 22, 2005
- Carles Flotats
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multicolor-printer and method of printing images
- Publication number 20050185009
- Publication date Aug 25, 2005
- Hewlett-Packard Development Company, L.P.
- David Claramunt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and system for printhead rotation detection using photosensors
- Publication number 20050067558
- Publication date Mar 31, 2005
- Rodrigo Ruiz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Calibration and measurement techniques for printers
- Publication number 20050024410
- Publication date Feb 3, 2005
- Francesc Subirada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Media-position media sensor
- Publication number 20050024413
- Publication date Feb 3, 2005
- Hewlett-Packard Development Company, L.P.
- Rodrigo Ruiz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETERMINATION OF MEDIA ADVANCEMENT BASED ON ONE PIXEL-WIDE MEDIA IM...
- Publication number 20040207672
- Publication date Oct 21, 2004
- Jose M. Rio Doval
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image recognition
- Publication number 20040170301
- Publication date Sep 2, 2004
- Carles Flotats
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for calibrating ink ejection elements in an image...
- Publication number 20040075709
- Publication date Apr 22, 2004
- David Gaston
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Scan axis assembly for a printer
- Publication number 20030227511
- Publication date Dec 11, 2003
- Hewlett-Packard Development Company, L.P.
- Jorge Menendez
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
High throughput parallel drop detection scheme
- Publication number 20030090534
- Publication date May 15, 2003
- Jose Luis Valero
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and system for calibrating ink ejection elements in an image...
- Publication number 20030081037
- Publication date May 1, 2003
- David Gaston
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Diagnostic for visual detection of media advance errors
- Publication number 20030048320
- Publication date Mar 13, 2003
- Joan Manuel Garcia
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Compensating for drift and sensor proximity in a scanning sensor, i...
- Publication number 20030020972
- Publication date Jan 30, 2003
- Francesc Subirada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Test-based advance optimization in incremental printing: median, se...
- Publication number 20020126171
- Publication date Sep 12, 2002
- Francesc Subirada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Francesc Subirada

Person

Patents Grantslast 30 patents

Media-position sensor system

Apparatus and method for mitigating colorant-deposition errors in i...

Diagnostic for visual detection of media advance errors

Method and apparatus for assessing nozzle health

Multicolor-printer and method of printing images

Progressive and fast printmask revision based on incremental change...

Making the apparent speed of elements imaged at different speeds ap...

Dual-axis media-positioning sensor

Calibration and measurement techniques for printers

Method and system for printhead rotation detection using photosensors

Media-position media sensor

Compensating for drift and sensor proximity in a scanning sensor, i...

Scan axis assembly for a printer

Method and system for calibrating ink ejection elements in an image...

Determination of media advancement based on one pixel-wide media im...

Method and system for calibrating ink ejection elements in an image...

High throughput parallel drop detection scheme

Techniques for measuring the position of marks on media and for ali...

Test-based advance optimization in incremental printing: median, se...

Compensation for marking-position errors along the pen-length direc...

Calibration system and method scanning repeated subsets of print te...

Detection of non-firing printhead nozzles by optical scanning of a...

Scanning an inkjet test pattern for different calibration adjustments

Automated test pattern technique using accelerated sequence of colo...

Patents Applicationslast 30 patents

Progressive and fast printmask revision based on incremental change...

Dual-axis media-positioning sensor

Method and apparatus for assessing nozzle health

Media-position sensor system

Multicolor-printer and method of printing images

Method and system for printhead rotation detection using photosensors

Calibration and measurement techniques for printers

Media-position media sensor

DETERMINATION OF MEDIA ADVANCEMENT BASED ON ONE PIXEL-WIDE MEDIA IM...

Image recognition

Method and system for calibrating ink ejection elements in an image...

Scan axis assembly for a printer

High throughput parallel drop detection scheme

Method and system for calibrating ink ejection elements in an image...

Diagnostic for visual detection of media advance errors

Compensating for drift and sensor proximity in a scanning sensor, i...

Test-based advance optimization in incremental printing: median, se...