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

Icon_funbox Quotables

"Without question, the greatest invention in the history of mankind is beer. Oh, I grant you that the wheel was also a fine invention, but the wheel does not go nearly as well with pizza."

Dave Barry

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Examiner: Chen, Keath T


Primary examiner statistics: 17 patents; average approval time: N/A
Assistant examiner statistics: 62 patents; average approval time: 81 days

Patents as Primary Examiner

Patent No. Patent Title:
8092638 Capacitively coupled plasma reactor having a cooled/heated wafer ...
8092605 Magnetic confinement of a plasma
8092603 Substrate processing apparatus
8016975 Etching system
8012259 Substrate processing apparatus
7993459 Delivering particulate material to a vaporization zone
7985295 RF heater arrangement for substrate heating apparatus
7976636 Multiple nozzle evaporator for vacuum thermal evaporation
7964037 Deposition apparatus
7959735 Susceptor with insulative inserts
7951262 Plasma processing apparatus and method
7938931 Edge electrodes with variable power
7922821 Source, an arrangement for installing a source, and a method for ...
7922866 Apparatus for aligning electrodes in a process chamber to protect...
7922864 Quick-change precursor manifold for large-area CVD and PECVD
7914621 Vapor deposition source and vapor deposition apparatus having the...
7905961 Linear type deposition source

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8011316 Systems and methods for producing a medical device
7922863 Apparatus for integrated gas and radiation delivery
7914620 Supporting device for heating crucible and deposition apparatus h...
7909960 Apparatus and methods to remove films on bevel edge and backside ...
7895970 Structure for plasma processing chamber, plasma processing chambe...
7887670 Gas introducing mechanism and processing apparatus for processing...
7887669 Vacuum processing apparatus
7879182 Shower plate, plasma processing apparatus, and product manufactur...
7866278 Thin-film deposition system
7862682 Showerhead electrode assemblies for plasma processing apparatuses
7850819 Plasma reactor with high productivity
7846256 Ampule tray for and method of precursor surface area
7842135 Equipment innovations for nano-technology aquipment, especially f...
7837796 Process chamber, inline coating installation and method for treat...
7832354 Cathode liner with wafer edge gas injection in a plasma reactor c...
7833354 Multiple nozzle evaporator for vacuum thermal evaporation
7828929 Methods and devices for monitoring and controlling thin film proc...
7806981 Method for the treatment of a web-type material in a plasma-assis...
7803246 Etching system
7802537 Mask frame assembly for depositing thin layer and organic light e...
7799135 Reactor surface passivation through chemical deactivation
7789962 Device and method for controlling temperature of a mounting table...
7785418 Adjusting mechanism and adjusting method thereof
7780813 Electric field mediated chemical reactors
7767053 Substrate processing apparatus and substrate processing method
7767023 Device for containing catastrophic failure of a turbomolecular pu...
7754994 Cleaning device using atmospheric gas discharge plasma
7743730 Apparatus for an optimized plasma chamber grounded electrode asse...
7740737 Plasma processing apparatus and method
7740736 Methods and apparatus for preventing plasma un-confinement events...
7739981 Liquid droplet ejection apparatus, method for forming pattern, an...
7735452 Sensor for pulsed deposition monitoring and control
7736437 Baffled liner cover
7718031 Mask frame and method of fixing mask on the mask frame
7708835 Film precursor tray for use in a film precursor evaporation syste...
7685965 Apparatus for shielding process chamber port
7674352 System and method for depositing a gaseous mixture onto a substra...
7666260 Vaporizer and semiconductor processing apparatus
7662254 Methods of and apparatus for aligning electrodes in a process cha...
7658800 Gas distribution assembly for use in a semiconductor work piece p...
 
Sign InRegister
Username  
Password   
forgot password?