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X FAB SEMICONDUCTOR FOUNDRIES

Overview
  • Total Patents
    370
  • GoodIP Patent Rank
    37,863
  • Filing trend
    ⇩ 9.0%
About

X FAB SEMICONDUCTOR FOUNDRIES has a total of 370 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 1996. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets semiconductors, micro-structure and nano-technology and measurement are WUXI CSMC TECH SEMICONDUCTOR, CSMC TECHNOLOGIES FAB1 CO LTD and SEMICONDUCTOR MFG INT (SHANGHAI) CORP.

Patent filings per year

Chart showing X FAB SEMICONDUCTOR FOUNDRIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lerner Ralf 84
#2 Bach Konrad 32
#3 Knechtel Roy 30
#4 Eckoldt Uwe 28
#5 Gaebler Daniel 27
#6 Freywald Karlheinz 20
#7 Einbrodt Wolfgang 18
#8 Richter Steffen 14
#9 Hoelke Alexander 13
#10 Hering Siegfried 13

Latest patents

Publication Filing date Title
GB201913839D0 Through silicon via and redistribution layer
GB201813129D0 Improvements in lens layers for semiconductor devices
US2018350979A1 Methods of fabricating field-effect transistors
GB201808516D0 Optical Sensors in Semiconductor Devices
US2019280121A1 Semiconductor device and method of manufacturing a semiconductor device
GB201801486D0 Optical filters
DE102018101010A1 Real-time monitoring of a multi-zone vertical furnace with early detection of a failure of a heating zone element
US2018204727A1 Method of fabricating a tunnel oxide layer and a tunnel oxide layer for a semiconductor device
DE102017108136A1 Geometrically shaped components in a transfer printing arrangement and associated methods
DE102017101333A1 SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING A SEMICONDUCTOR SUBSTRATE
GB201620675D0 Photodiode device and method of manufacture
DE102016117030A1 Production of Semiconductor Structures on a Carrier Substrate Transferable by Transfer Print.
DE102016109459A1 Optimized transfer print (transfer printing) between carrier substrates as process, carrier substrate and micro-technical component
DE102016105255A1 Method for producing isolation trenches of different depths in a semiconductor substrate
WO2016116161A1 Cmos image sensor pixel
WO2015193707A1 Sleek serial interface for a wrapper boundary register (device and method)
WO2016062358A1 Transistor
DE102013009985A1 IGBT power transistor, producible in trench-isolated SOI technology and method of making same
DE102013009305A1 Integrated protection device for integrated high-voltage MOS transistors in CMOS circuits
WO2013178672A1 Semiconductor device