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REC SCANWAFER AS

Overview
  • Total Patents
    48
About

REC SCANWAFER AS has a total of 48 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China, Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, semiconductors and surface technology and coating are MEMC SINGAPORE PTE LTD, EVERGREEN SOLAR INC and MAX ERA INC.

Patent filings per year

Chart showing REC SCANWAFER ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Julsrud Stein 17
#2 Wang Per Arne 16
#3 Naas Tyke Laurence 10
#4 Ramsland Arne 8
#5 Hammel Bent 8
#6 Tronrud Ola 7
#7 Tronrud Ole Christian 7
#8 Skeie Andre 7
#9 Hjertaas Erik 7
#10 Tuv Thor Christian 5

Latest patents

Publication Filing date Title
US2011168212A1 Wafer stack cleaning
CN101743342A Method for recovering elemental silicon from cutting remains
KR20090101219A Method and device for separation of silicon wafers
WO2007148988A1 Crystallization furnace
EP2038454A1 Method and crucible for direct solidification of semiconductor grade multi-crystalline silicon ingots
KR20090024802A Device and method for production of semiconductor grade silicon
CN101495680A Reusable crucibles and method of manufacturing them
US2009226283A1 Method For Separating Wafers From A Stack Of Wafers
KR20080042773A Reduction of attraction forces between silicon wafers
EP1851367A2 Method and device for producing oriented solidified blocks made of semi-conductor material
KR20070020296A Abrasive wire sawing