1
Ozgur Yildirim
Arun K Agarwal, Julie J Cox, Jules G Moritz, Ozgur Yildirim: Fluid ejection device. Hewlett Packard Development Company, October 7, 2008: US07431434 (5 worldwide citation)

A fluid ejection device includes a fluid chamber, a fluid restriction communicated with the fluid chamber, and a fluid channel communicated with the fluid restriction, wherein a width of the fluid restriction is in a range of approximately 8 microns to approximately 16 microns, and a length of the f ...


2
Ozgur Yildirim
Elizabeth A Fellner, James Pingel, Matthew David Giere, Satya Prakash, David W Jenkins, James A Feinn, Arun K Agarwal, Julie J Cox, Jules G Moritz, Ozgur Yildirim: Fluid ejection device. Hewlett Packard Development Company, April 14, 2009: US07517056 (1 worldwide citation)

A fluid ejection device includes a fluid chamber, a fluid restriction communicated with the fluid chamber, and a fluid channel communicated with the fluid restriction. The fluid restriction has a fluid restriction parameter defined as (2*W+2*H)*L/(H*W), wherein W is a width of the fluid restriction, ...


3
Ozgur Yildirim
Arun K Agarwal, Julie J Cox, Jules G Moritz, Ozgur Yildirim: Fluid ejection device. Hewlett Packard Company, November 30, 2006: US20060268067-A1

A fluid ejection device includes a fluid chamber, a fluid restriction communicated with the fluid chamber, and a fluid channel communicated with the fluid restriction, wherein a width of the fluid restriction is in a range of approximately 8 microns to approximately 16 microns, and a length of the f ...


4
Ozgur Yildirim
Elizabeth A Fellner, James Pingel, Matthew David Giere, Satya Prakash, David W Jenkins, James A Feinn, Arun Agarwal, Julie J Cox, Jules G Moritz, Ozgur Yildirim: Fluid ejection device. Hewlett Packard Company, November 30, 2006: US20060268071-A1

A fluid ejection device includes a fluid chamber, a fluid restriction communicated with the fluid chamber, and a fluid channel communicated with the fluid restriction. The fluid restriction has a fluid restriction parameter defined as (2*W+2*H)*L/(H*W), wherein W is a width of the fluid restriction, ...


5
Julie J Cox, John A Compton: Fluid controlling apparatus. Hewlett Packard Development Company, August 19, 2003: US06607264 (4 worldwide citation)

A fluid controlling apparatus having a multi-layer structure that includes a top layer having a yield strength of less than about 500 megapascals, a middle layer having a yield strength of greater than about 1000 megapascals, and a bottom layer having a yield strength of less than about 500 megapasc ...


6
Andrew Phillips, Jeremy H Donaldson, Julie J Cox, Mark H MacKenzie, Christopher A Leonard: Fuse chambers on a substrate. Hewlett Packard Development Company, April 22, 2014: US08704333

Embodiments of a system with first means for forming a chamber adjacent to a component formed on a substrate and a single orifice between the chamber and a first surface of the first means that is opposite a second surface of the first means adjacent to the substrate and second means for enclosing t ...


7
Julie J Cox, John A Compton: Fluid controlling apparatus. Hewlett Packard Development Company, November 9, 2004: US06814430

A fluid controlling apparatus having a multi-layer structure that includes a top layer having a yield strength of less than about 500 megapascals, a middle layer having a yield strength of greater than about 1000 megapascals, and a bottom layer having a yield strength of less than about 500 megapasc ...


8
Julie J Cox, John A Compton: Fluid controlling apparatus. Hewlett Packard Company, December 18, 2003: US20030231228-A1

A fluid controlling apparatus having a multi-layer structure that includes a top layer having a yield strength of less than about 500 megapascals, a middle layer having a yield strength of greater than about 1000 megapascals, and a bottom layer having a yield strength of less than about 500 megapasc ...


9
Andrew Phillips, Jeremy H Donaldson, Julie J Cox, Mark H MacKenzie, Christopher A Leonard: Fuse chambers on a substrate. Hewlett Packard Company, November 11, 2010: US20100283120-A1

Embodiments of a system with first means for forming a chamber adjacent to a component formed on a substrate and a single orifice between the chamber and a first surface of the first means that is opposite a second surface of the first means adjacent to the substrate and second means for enclosing t ...



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