U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Meier, Stephen D.


Primary examiner statistics: 2195 patents; average approval time: 2194 days
Assistant examiner statistics: 193 patents; average approval time: 606 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7461914 Inkjet printer cartridge with even distribution of compressed air
7463279 Image forming apparatus and control method therefor
7463275 Light source for image writing apparatus and production method fo...
7461925 Adjusting power
7461928 Fluid-delivery mechanism for fluid-ejection device
7461932 Ink jet printing apparatus for preventing degradation of liquid a...
7458659 Printer controller for modulating printhead peak power requiremen...
7458671 Ink printer having improved release agent application control
7458669 Ink consumption determination
7458672 Image forming apparatus
7460287 Arrangement for and method of increasing pixel symmetry, especial...
7458667 Ink container with light-emitting unit to convey information
7458677 Reduction of turbulence within printing region of inkjet printer ...
7458665 Machine fluid supply assembly comprising keying means
7458673 Ink jet recording apparatus
7458674 Ink drying time creating duplex printing apparatus
7455376 Printhead system for modulating printhead peak power requirement ...
7455383 Printhead maintenance station having maintenance belt with belt-c...
7452057 Flexible printhead circuit
7452060 Ink-jet printing unit having plate-stacked type printing head and...
7452049 Inkjet recording apparatus
7452042 Ink jet head driving method and apparatus
7452062 Liquid container with structure for controlling leaked liquid
7452064 Ink tank and ink-jet recording apparatus
7452051 Inkjet recording apparatus
7452066 Inkjet printer
7448743 Ink Jet printer having a print misalignment detection sensor
7448742 Reusable cartridge for inkjet printer
7448732 Liquid ejection head and manufacturing method thereof
7448708 Liquid droplet ejecting head, image recording apparatus, recordin...
7448707 Method of expelling ink from nozzels in groups, starting at outsi...
7446788 Printing
7445330 Image forming apparatus
7445327 Flat plate-shaped platen and inkjet recording apparatus using the...
7445326 Ink-jet recording apparatus, ink-jet copier and recording medium
7445323 Ink cartridge venting
7444864 Liquid detecting device, liquid container and method of manufactu...
7443415 Optical beam scanning device and image forming apparatus having w...
7443411 Transitioning between consecutive tracks when writing a label to ...
7441875 Inkjet printhead having rectilinear actuated ink ejection nozzles

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5514896 Nonvolatile semiconductor memory device
5514895 Semiconductor integrated circuit device
5506439 Bipolar transistor with temperature detecting terminal
5485019 Semiconductor device and method for forming the same
5475258 Power semiconductor device with protective element
5471067 Semiconductor metal contacting structure and a light emitting dev...
5468983 Semiconductor device and method of manufacturing the same
5464992 Insulated gate bipolar transistor provided with a minority carrie...
5459347 Method of making field-effect semiconductor device on SOI
5455435 Late programming mask ROM and process for producing the same
5449934 Semiconductor memory device and process
5449944 Semiconductor infrared image pickup device and method of fabricat...
5449946 Semiconductor device provided with isolation region
5449937 Field effect transistor with short channel and manufacturing meth...
5448087 Heterojunction bipolar transistor with graded base doping
5444278 Semiconductor device and manufacturing method thereof
5442200 Low resistance, stable ohmic contacts to silcon carbide, and meth...
5436489 Field effect transistor
5436499 High performance gaas devices and method
5432361 Low noise avalanche photodiode having an avalanche multiplication...
5432374 Integrated IR and mm-wave detector
5422501 Method of integrating heterojunction bipolar transistors with ...
5420444 Light emitting diode and light emitting diode array having unifor...
5418396 Optical semiconductor device and fabrication method therefor
5412243 Photoelectric conversion apparatus
5412233 Heterojunction bipolar transistor
5412224 Field effect transistor with non-linear transfer characteristic
5410177 Planar semiconductor and Zener diode device with channel stopper ...
5410158 Bipolar transistor apparatus with iso-terminals
5410168 Infrared imaging device
5410173 Semiconductor integrated circuit device
5401991 Optically eraseable nonvolatile semiconductor memory
5401993 Non-volatile memory
5401997 ESD protection for poly resistor on oxide
5401990 Read-only memory device
5402003 Low dielectric constant interconnect for multichip modules
5399897 Microstructure and method of making such structure
5397909 High-performance insulated-gate field-effect transistor
5397904 Transistor microstructure
5396098 Structure and method of manufacturing a semiconductor memory devi...
 
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