Lam Research Corporation

États‑Unis d’Amérique


 
Quantité totale PI 5 043
Quantité totale incluant filiales 5 731 (+ 760 pour les filiales)
Rang # Quantité totale PI 212
Note d'activité PI 4,1/5.0    3 205
Rang # Activité PI 189
Activité incl filiales 3,9/5.0    3 315
Symbole boursier
ISIN US5128073062
Capitalisation 98,500M  (USD)
Industrie Semiconductor Equipment & Materials
Secteur Technology
Classe Nice dominante Machines et machines-outils

Brevets

Marques

2 895 100
0 0
1 978 67
3
 
Dernier brevet 2025 - Aqueous acid development or trea...
Premier brevet 1980 - Auto-zero system for pressure tr...
Dernière marque 2025 - PRESTIS
Première marque 1991 - CONCEPT ONE

Filiales

4 subsidiaries with IP (726 patents, 34 trademarks)

33 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Semiconductor manufacturing machines; Semiconductor substrates manufacturing machines; Semiconduc...
P/S Recorded computer simulation software for modeling semiconductor manufacturing; Recorded computer...
2024 P/S Semiconductor manufacturing machines; semiconductor substrates manufacturing machines; semicondu...
P/S Pure non-metallic silicon sold in ingots, slices, loose aggregate chunks; silicon; silicon carbi...
Invention Vacuum-integrated hardmask processes and apparatus. Vacuum-integrated photoresist-less methods a...
Invention Systems and methods for extracting process control information from radiofrequency supply system ...
Invention Identification of and compensation for a failure in a heater array. Systems and methods for iden...
Invention Pedestal polishing apparatus. A cleaning apparatus for a vacuum pedestal and method of cleaning ...
Invention Tunable esc for rapid alternating process applications. A substrate support for a substrate proc...
Invention Showerhead faceplates with angled gas distribution passages for semiconductor processing tools. ...
Invention Cross flow conduit for foaming prevention in high convection plating cells. The embodiments here...
Invention Method for providing doped silicon using a diffusion barrier layer. A method for doping a substr...
Invention Collapsible impeller wire frames for blood pump. An alignment device is provided to draw two com...
P/S Chemicals for use in industry and science; chemicals for use in the semiconductor industry; chem...
Invention Model-based scheduling for substrate processing systems. For etching tools, a neural network mod...
Invention Atomic layer etching using passivation and directional plasma. Examples are provided that relate ...
Invention Methods to improve thermal stability and film cracking margin for low temperature high tensile si...
Invention Chemical deposition system and method for deposition. A chemical deposition system includes a bac...
Invention Processing tool showerhead with integrated static mixer. Examples are disclosed that relate to st...
Invention Method for simultaneous selective deposition of both metal and dielectric films. Methods and appa...
Invention All-in-one dry development for metal-containing photoresist. 22 flash treatment; or thermal dry d...
Invention Molybdenum metallization and fill techniques for logic and memory. Provided herein are methods an...
Invention Improved plasma uniformity using a higher frequency signal to power an inner coil and a mixed sig...
Invention Processing chamber precoat with trapping layer and sealing layer. Examples are disclosed that rel...
Invention Electrostatic chuck with high-density plasma barrier coating. An electrostatic chuck comprises a ...
Invention Dielectric etch using unsaturated carbon containing components. A method of etching features in a...
Invention Deposition of metal-containing films using halogen-containing activator molecules. 2522). The pro...
Invention End effector and substrate transfer sequence for thick, heavy, and/or bowed substrates with limit...
P/S Chemicals for use in industry and science; Chemicals for use in the semiconductor industry; Chemi...
2023 P/S Computer services, namely, providing on-line facilities for real-time interaction with other com...
P/S Recorded computer software comprising a library of 3d models and design tools for computer aided...
P/S Consultation services in the field of software for designing and manufacturing semiconductors an...
P/S Computer hardware and recorded software systems for the installation, operation, maintenance, and...
P/S Ceramic parts for machines; parts for machines for the deposition of materials; ceramic tools fo...
P/S Computer services, namely, providing on-line facilities for real-time interaction with other comp...
P/S Recorded computer software comprising a library of 3d models and design tools for computer aided ...
P/S Consultation services in the field of software for designing and manufacturing semiconductors and...
P/S Ceramic tools for semiconductor manufacturing machines, semiconductor substrates manufacturing ma...
Invention A wafer chuck assembly with thermal insulation for rf connections. Described is a wafer chuck as...
Invention Method and apparatus for radio frequency grid design in an esc to reduce film asymmetry. Electro...
Invention Carbon mask deposition. Examples are disclosed that relate to depositing a carbon mask to thicke...
2022 Invention Wafer transfer paddles with minimum contact area structures for reduced backside marking. A wafe...
Invention Ald pulse sequence engineering for improved conformality for low temp precursors. The present di...
Invention Method to smooth sidewall roughness and maintain reentrant structures during dielectric gap fill....
Invention Multi-zone coatings on parts for galling prevention and high-temperature chemical stability. Dis...
P/S Components for pulsed laser deposition machines for use in the manufacture of semiconductors, nam...
Invention Substrate processing tool with high-speed match network impedance switching for rapid alternating...
Invention Aqueous acid development or treatment of organometallic photoresist. The present disclosure rela...
Invention Development of hybrid organotin oxide photoresists. The present disclosure relates to a film for...
Invention Large grain tungsten growth in features. Methods of filling a feature with large grain tungsten ...
Invention Improved thermal and electrical interface between parts in an etch chamber. An assembly for a pr...
Invention Valve systems for balancing gas flow to multiple stations of a substrate processing system. A su...
Invention Feature fill with nucleation inhibition. Provided herein are methods of filling features with me...
Invention Method for reducing variations in mask topography. A patterning method includes etching a mask f...
Invention Soaking and esc clamping sequence for high bow substrates. A method for processing a substrate c...
Invention Low temperature molybdenum deposition assisted by silicon-containing reactants. Molybdenum-conta...
Invention Conformal deposition of silicon nitride. High quality silicon nitride (silicon nitride character...
Invention Multiple-zone gas box block surface heater. A gas conditioning apparatus comprising a substrate ...
Invention Direct-pick robot for multi-station semiconductor processing chambers. Disclosed herein are dire...
Invention Deposition of high compressive stress thermally stable nitride film. A high-stress, thermally-st...
Invention Showerhead faceplate configurations. A showerhead for processing a substrate comprises a backpla...
Invention Nesting atmospheric robot arms for high throughput. Nesting wafer handling robot arms are provid...
Invention Substrate processing tool with rapid and selective control of partial pressure of water vapor and...
Invention Microchannel assembly cooled power circuits for power boxes of substrate processing systems. A c...
Invention A method and apparatus for enhancing ion energy and reducing ion energy spread in an inductively ...
P/S Components for semiconductor manufacturing machines, namely, electrodes, calibrators, actuators,...
2021 P/S Components of equipment for the manufacture, processing, and fabrication of semiconductors, name...
P/S Components for semiconductor manufacturing machines, namely, electrodes, pedestals in the nature ...