Taiwan Semiconductor Manufacturing Company, Ltd.

Taiwan, Province of China


 
Total IP 33,179
Total IP incl. subs 33,260 (+ 171 for subs)
Total IP Rank # 15
IP Activity Score 4.8/5.0    26,438
IP Activity Rank # 11
IP AS incl. subs 4.8/5.0    26,479
Stock Symbol
ISIN TW0002330008
Market Cap. 12.900001T  (TWD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Treatment of materials; recyclin...

Patents

Trademarks

33,071 36
10 5
17 0
40
 
Last Patent 2023 - Interconnection structure and me...
First Patent 1985 - Amplitude enhanced sampled clipp...
Last Trademark 2023 - N6e
First Trademark 1994 - TSMC

Subsidiaries

3 subsidiaries with IP (168 patents, 3 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Semiconductor device and manufacturing method thereof. In a method of manufacturing a negative c...
Invention Method and structure for finfet isolation. A semiconductor device includes a substrate, a fin pr...
Invention Memory devices and methods of manufacturing thereof. A memory cell is disclosed. The memory cell...
Invention Integrated circuit having current-sensing coil. An integrated circuit includes a first conductiv...
Invention Integrated circuit device design method and system. A method of designing an integrated circuit ...
Invention Non-transitory computer-readable medium, integrated circuit device and method. A non-transitory ...
Invention 3dic structure and methods of forming. A structure and a method of forming are provided. The str...
Invention Manufacturing method for semiconductor device. A method of making a semiconductor structure incl...
Invention Cell layout of semiconductor device. A device is disclosed. The cell block includes a pin dispos...
Invention Structure for multiple sense amplifiers of memory device. A memory device is provided. The memor...
G/S Custom manufacture of semiconductors, memory chips, wafers and integrated circuits.
Invention Four cpp wide memory cell with buried power grid, and method of fabricating same. A memory devic...
Invention Memory circuit and method of operating same. A memory circuit includes a sense amplifier coupled...
Invention Cell having stacked pick-up region. An integrated circuit includes a p-type active zone located ...
Invention Silicide-sandwiched source/drain region and method of fabricating same. A method of manufacturin...
Invention Layouts for conductive layers in integrated circuits. Various layouts for conductive interconnec...
G/S Custom manufacture of semiconductors, memory chips, wafers and integrated circuits
Invention Gate all around transistor device and fabrication methods thereof. Embodiments of the present di...
Invention Ferroelectric memory device using back-end-of-line (beol) thin film access transistors and method...
Invention Contact structures with deposited silicide layers. A method of forming a semiconductor device in...
Invention Semiconductor device structure and methods of forming the same. An interconnection structure, al...
Invention Block level design method for heterogeneous pg-structure cells. A partitioning method for partit...
Invention Semiconductor device and manufacturing method thereof. A semiconductor device including a FET in...
Invention Bit line logic circuits and methods. A circuit includes a memory cell column coupled to a bit li...
Invention Method for lithography in semiconductor fabrication. A method for lithography in semiconductor f...
Invention Methods of forming photonic devices. A method includes: forming a first plurality of tiers that ...
Invention Redistribution lines having nano columns and method forming same. A method includes forming a se...
Invention 3d package structure and methods of forming same. An embodiment is method including forming a fi...
Invention Finfet epi channels having different heights on a stepped substrate. A structure includes a step...
Invention Interconnect structures. Embodiments described herein relate generally to one or more methods fo...
2022 G/S Semiconductors; memory chips; semiconductor wafers; integrated circuits; electronic machines; tel...
G/S Semiconductors; memory chips; semiconductor wafers; integrated circuits; telecommunication device...
G/S Custom manufacture of semiconductors, memory chips, wafers and integrated circuits Product resear...
G/S Custom manufacture of semiconductors, memory chips, wafers and integrated circuits. Product resea...
Invention Semiconductor device and method. Semiconductor devices including fin-shaped isolation structures...
Invention Semiconductor device and method of forming the same. A method of forming a semiconductor device ...
Invention Resistive memory device with enhanced local electric field and methods of forming the same. A re...
G/S Custom manufacture and assembly of semiconductors, semiconductor devices, memory chips, semicondu...
Invention Method and structure for 3dic power distribution. Embodiments provide regulated power routing th...
Invention Metal gate fin electrode structure and method. Embodiments provide a replacement metal gate in a...
Invention Staggered metal mesh on backside of device die and method forming same. A method includes formin...
Invention Integration of multiple transistors having fin and mesa structures. A structure includes a bulk ...
Invention Semiconductor device and methods of manufacturing the same. Some implementations described herei...
Invention Patterned semiconductor device and method. Methods of patterning semiconductor devices and semic...
Invention Interconnection structure and methods of forming the same. An interconnection structure includes...
Invention Transistor source/drain contacts and methods of forming the same. A method includes depositing a...
Invention Wafer bonding incorporating thermal conductive paths. A method includes forming a first bond lay...
Invention Isolation layers for reducing leakages between contacts. A structure includes a gate stack over ...
Invention Semiconductor processing tool and methods of operation. An illumination system includes a plural...
Invention Sacvd system and method for reducing obstructions therein. Systems and methods for reducing obst...
Invention Laser device and method of using the same. Some implementations described herein provide a laser...
Invention Dual damascene structure in forming source/drain contacts. A method includes forming a transisto...
Invention Trench-type beol memory cell. An integrated chip includes a memory cell within a BEOL metal inte...
Invention Method and apparatus for semiconductor wafer cleaning. A method of cleaning a semiconductor wafe...
Invention Semiconductor structures and method for manufacturing the same. The present disclosure provides ...
Invention Conductive structures with barriers and liners of varying thicknesses. A barrier layer is select...
Invention Structure and formation method of semiconductor device with epitaxial structures. A semiconducto...
2021 G/S Semiconductors; computer memory chips; wafers, namely, silicon wafers and semiconductor wafers; i...
2020 G/S Semiconductors, memory chips, wafers and integrated circuits. Custom manufacture of semiconductor...
G/S Semiconductors; computer memory chips; wafers, namely, silicon wafers and semiconductor wafers; a...
G/S Semiconductors; computer memory chips, multiprocessor memory chips, semiconductor memory chips, s...
2018 G/S Semiconductors; computer memory chips; wafers, namely, silicon wafers and structured semi-conduct...
G/S Custom manufacture of semiconductors, memory chips, wafers, and integrated circuits Product resea...
2011 G/S Semiconductor integrated circuit wafer fabrication services for others; custom fabrication of sem...
2008 G/S Semiconductors and integrated circuits. Custom manufacture of semiconductors, memory chips, wafer...
G/S Semiconductors and integrated circuits
G/S Custom manufacture of semiconductors, memory chips, wafers and integrated circuits Scientific res...