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SEMICONDUCTOR 300 GMBH & CO KG

Overview
  • Total Patents
    22
About

SEMICONDUCTOR 300 GMBH & CO KG has a total of 22 patent applications. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, measurement and optics are SEMINCONDUCTOR MFG SHANGHAI INTERNAT CORP, SEMICONDUCTOR LEADING EDGE TEC and ACCRETECH USA INC.

Patent filings per year

Chart showing SEMICONDUCTOR 300 GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Benesch Norbert 5
#2 Pfitzner Lothar 5
#3 Schneider Claus 5
#4 Morgenstern Thomas 4
#5 Lering Michael 3
#6 Missale Reiner 3
#7 Kirchhoff Markus 2
#8 Peiter Martin 2
#9 Hahn Sven 2
#10 Drabe Christian 1

Latest patents

Publication Filing date Title
US2002186370A1 Apparatus and method for measuring the degradation of a tool
EP1217657A1 Method of forming a buried strap in a dram cell
EP1207426A1 Method for aligning a semiconductor wafer
US6419567B1 Retaining ring for chemical-mechanical polishing (CMP) head, polishing apparatus, slurry cycle system, and method
EP1160843A1 Planarizing anti-reflective coating layer with improved light absorption
EP1156519A1 Gate etch process for 12 inch wafers
EP1156515A1 Arrangement for shipping and transporting disc-like objects
EP1130372A1 Arrangement and method for temperature measurement of a semiconductor wafer
WO0055901A1 Method for filling gaps on a semiconductor wafer
EP1126513A1 Process for planarization and recess etching of polysilicon in an overfilled trench
EP1145303A1 Method and device for optically monitoring processes for manufacturing microstructured surfaces in the production of semiconductors
EP1079421A1 Overhead transport system for open cassette transport