Tokyo Electron U.S. Holdings, Inc

United States of America

Create a watch for Tokyo Electron U.S. Holdings, Inc
Total IP 750
Total IP incl. subs 769 (+ 19 for subs)
Total IP Rank # 1,784
IP Activity Score 3.5/5.0    699
IP Activity Rank # 1,043
Dominant Nice Class Construction and mining; install...

Patents

Trademarks

2 1
0 0
746 1
0
 
Last Patent 2025 - Direct current superposition (dc...
First Patent 2012 - Adaptive recipe selector
Last Trademark 2019 - TECHNOLOGY ENABLING LIFE
First Trademark 2019 - TECHNOLOGY ENABLING LIFE

Subsidiaries

1 subsidiaries with IP (19 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Apparatus for plasma processing. An apparatus for plasma processing includes an insulating struct...
Invention Wet processing system and nozzle for dispensing a liquid laterally across a semiconductor wafer. ...
2024 Invention Anti-spacer masking process using resist layer with solubility shifting agent. A method for formi...
Invention Method for selective exposure of wafer to corrective irradiation at a per-die level. A method of ...
Invention Direct current superposition (dcs) for protection of organic mandrel during spacer deposition. Me...
Invention Method for etching a pattern in a layer of a substrate. A method for etching a pattern in a layer...
Invention Substrate support with printed heater. A substrate support includes a top plate including a diele...
Invention Integrated optical nanothermometry for real-time wafer temperature monitoring during processing. ...
Invention Sidewall metal contact integration through the direct etch of a merged source-and-drain contact. ...
Invention Contact patterning. A method of forming contacts includes forming a conformal etch stop layer ove...
Invention Selective etching in semiconductor devices. A method includes providing a workpiece in an etching...
Invention Sidewall metal contact formation through incorporation of a replacement metal contact integration...
Invention Systems and methods for panel polishing. Methods of manufacturing a semiconductor device are disc...
Invention Method and system for plasma process. A method for plasma processing includes providing a tailore...
Invention Correcting of design and mask shape position due to die and wafer distortion for bonding. Aspects...
Invention Critical dimension uniformity tuning based on mask design feature density. A method of processing...
Invention Reversible overcoat compositions. Reversible overcoat compositions for overcoating structures dur...
Invention Method and system for plasma process. A method for generating a bias voltage includes generating ...
Invention Wafer support for measuring wafer geometry. A wafer measurement stage for supporting a semiconduc...
Invention Device and method for determining wafer bow. An apparatus for measuring bow of a wafer includes a...
Invention Area selective deposition of metals for electronic devices. Method for area selective deposition ...
Invention Oxidation based atomic layer etching. Atomic layer etching is provided. A method can include form...
Invention Methods of forming semiconductor cladding layers for source and drain contacts and sidewall metal...
Invention High aspect ratio carbon layer etch with improved throughput and process window. Various embodime...
Invention Selective deposition on metal-containing mask using promoter. A method includes of selective depo...
Invention Methods for protecting a peripheral edge and backside of a semiconductor substrate. Various embod...
Invention Selective non-plasma deposition of mask protection material. A method for selectively depositing ...
Invention Methods of forming ferroelectric devices. A method of forming a ferroelectric device includes for...
Invention Methods for wet atomic layer etching of transition metal oxide dielectric materials. 22x(1-x)22 d...
Invention Methods of estimating line width and systems thereof. A method for estimating line width of a pat...
Invention Plasma processing system with direct current superposition. A plasma processing system is disclos...
Invention Balanced resonator source for plasma processing. According to an embodiment, a plasma processing ...
Invention Methods and structures for improving etch profile of metallic layer. A method for fabricating sem...
Invention Multiple input post mix showerhead. Aspects of the present disclosure provide an apparatus, which...
Invention Low resistance liner. A method of processing a substrate includes forming an amorphous silicon (a...
Invention Device fabrication methods with ion beam processing. A method for fabricating a photonic integrat...
Invention Wafer bonding overlay measurement system. A method for overlay measurement is disclosed. The meth...
Invention Optical metrology. A method for monitoring a plurality of process chambers, the method includes g...
Invention Plasma processing with phase-locked waveforms. A plasma processing method includes applying AC wa...
Invention Layer by layer etch process. A method of forming a device, the method includes loading a substrat...
Invention Plasma process for etching a multilayer stack. A method for patterning includes having a substrat...
Invention Methods for forming vertically layered ionic liquid crystal (ilc) structures on a semiconductor s...
Invention Sub-millisecond optical detection of pulsed plasma processes. An optical emission spectroscopy (O...
Invention Endpoint detection in dry development of photoresist. A method of endpoint detection includes per...
Invention Method of forming a memory device in a recessed feature. A method of forming a memory device on a...
Invention Wafer bow metrology system. Aspects of the present disclosure provide a metrology system for meas...
Invention Method to pattern a semiconductor substrate using a multilayer photoresist film stack. Embodiment...
Invention Methods for patterning a semiconductor substrate using metalate salt ionic liquid crystals. Embod...
Invention Method and system for plasma process. A method for a plasma process includes generating plasma wi...
Invention Torsional shear testing for semiconductor surface bonds. A method of testing semiconductor surfac...
2019 G/S Semiconductor manufacturing support services, namely, repair or maintenance of semiconductor man...
G/S Semiconductor manufacturing support services, namely, technical support services in the nature of...