Hendrik J. Stolk

Person

Bergen, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Droplet ejection device
- Patent number 9,216,577
- Issue date Dec 22, 2015
- Oce-Technologies B.V.
- Hendrik J. Stolk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of forming an array of piezoelectric actuators on a membrane
- Patent number 8,869,362
- Issue date Oct 28, 2014
- Océ-Technology B.V.
- David D. L. Wijngaards
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing a piezoelectric ink jet device
- Patent number 8,276,250
- Issue date Oct 2, 2012
- Oce-Technologies B.V.
- David D. L. Wijngaards
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet device having piezoelectric actuator with insulating struct...
- Patent number 7,843,113
- Issue date Nov 30, 2010
- Oce-Technologies B.V.
- David D. L. Wijngaards
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of adjusting an exposure device for an electrophotographic p...
- Patent number 7,791,630
- Issue date Sep 7, 2010
- Oce-Technologies B.V.
- Hendrik J. Stolk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ink jet array
- Patent number 6,343,856
- Issue date Feb 5, 2002
- Oce-Technologies B.V.
- Hendrik Jan Stolk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet array
- Patent number 6,309,061
- Issue date Oct 30, 2001
- Oce-Technologies B.V.
- Hendrik Jan Stolk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet array
- Patent number 6,290,347
- Issue date Sep 18, 2001
- Oce-Technologies B.V.
- Hendrik Jan Stolk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cleaning members of image recording devices
- Patent number 5,768,672
- Issue date Jun 16, 1998
- OCE-Technologies B.V.
- Wilhelmus Martinus van Herpen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MEMS CHIP AND METHOD OF MANUFACTURING A MEMS CHIP
- Publication number 20160279944
- Publication date Sep 29, 2016
- OCE-TECHNOLOGIES B.V.
- Hans REINTEN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZO-ACTUATED INKJET PRINT HEAD, METHOD OF DESIGNING SUCH A PRINT...
- Publication number 20160121611
- Publication date May 5, 2016
- OCE-TECHNOLOGIES B.V.
- Hans REINTEN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROPLET EJECTION DEVICE
- Publication number 20150091982
- Publication date Apr 2, 2015
- OCE-TECHNOLOGIES B.V.
- Hendrik J. STOLK
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR OPERATING AN INKJET DEVICE
- Publication number 20150070430
- Publication date Mar 12, 2015
- OCE-TECHNOLOGIES B.V.
- Paul KUIPER
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of forming an array of piezoelectric actuators on a membrane
- Publication number 20080295308
- Publication date Dec 4, 2008
- Oce-Technologies B.V.
- David D.L. Wijngaards
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric actuator and method of producing the same
- Publication number 20080297006
- Publication date Dec 4, 2008
- Oce-Technologies B.V.
- David D.L. Wijngaards
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of manufacturing a piezoelectric ink jet device
- Publication number 20080295333
- Publication date Dec 4, 2008
- Oce-Technologies B.V.
- David D.L. Wijngaards
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of adjusting an exposure device for an electrophotographic p...
- Publication number 20070132833
- Publication date Jun 14, 2007
- Oce-Technologies B.V.
- Hendrik J. Stolk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hendrik J. Stolk

Person

Patents Grantslast 30 patents

Droplet ejection device

Method of forming an array of piezoelectric actuators on a membrane

Method of manufacturing a piezoelectric ink jet device

Ink jet device having piezoelectric actuator with insulating struct...

Method of adjusting an exposure device for an electrophotographic p...

Ink jet array

Ink jet array

Ink jet array

Cleaning members of image recording devices

Patents Applicationslast 30 patents

MEMS CHIP AND METHOD OF MANUFACTURING A MEMS CHIP

PIEZO-ACTUATED INKJET PRINT HEAD, METHOD OF DESIGNING SUCH A PRINT...

DROPLET EJECTION DEVICE

METHOD FOR OPERATING AN INKJET DEVICE

Method of forming an array of piezoelectric actuators on a membrane

Piezoelectric actuator and method of producing the same

Method of manufacturing a piezoelectric ink jet device

Method of adjusting an exposure device for an electrophotographic p...