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MEMC ELECTRONIC MATERIALS

Overview
  • Total Patents
    1,730
  • GoodIP Patent Rank
    145,999
About

MEMC ELECTRONIC MATERIALS has a total of 1,730 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, semiconductors and machines are SUMCO TECHXIV CORP, MITSUBISHI MATERIAL SILICON and KOMATSU DENSHI KINZOKU KK.

Patent filings per year

Chart showing MEMC ELECTRONIC MATERIALSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Falster Robert J 167
#2 Holder John D 106
#3 Gupta Puneet 102
#4 Holzer Joseph C 88
#5 Kimbel Steven L 75
#6 Libbert Jeffrey L 73
#7 Banan Mohsen 73
#8 Bhusarapu Satish 66
#9 Erk Henry F 66
#10 Falster Robert 65

Latest patents

Publication Filing date Title
WO2014106080A1 Fabrication of indium-doped silicon by the czochralski method
WO2014195980A1 Dopant feeding device for dispensing dopant
US2013240830A1 Direct and sequential formation of monolayers of boron nitride and graphene on substrates
WO2013155073A1 Susceptor for improved epitaxial wafer flatness and methods for fabricating a semiconductor wafer processing device
WO2014141309A1 Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material
US2014261155A1 Crucible for controlling oxygen and related methods
US2014273409A1 Gas distribution plate for chemical vapor deposition systems and methods of using same
US2014273410A1 Inject insert liner assemblies for chemical vapor deposition systems and methods of using same
US2014271437A1 Method of controlling a gas decomposition reactor by raman spectrometry
US2014271372A1 Gas decomposition reactor feedback control using Raman spectrometry
US2014273503A1 Methods of gas distribution in a chemical vapor deposition system
US2014273411A1 Methods of using inject insert liner assemblies in chemical vapor deposition systems
US2014273748A1 Single side polishing using shape matching
US8833564B1 Systems and methods for reducing dust in granular material
WO2013135631A1 System for machining seed rods for use in a chemical vapor deposition polysilicon reactor
US2014224175A1 Gas distribution manifold system for chemical vapor deposition reactors and method of use
TW201339378A Qualitative crystal defect evaluation method
US2014182115A1 Methods for aligning an ingot with mounting block
WO2014105044A1 Methods for post - epitaxial warp prediction and control
US2013174829A1 Methods for mounting an ingot on a wire saw