Rambus Inc.

États‑Unis d’Amérique


 
Quantité totale PI 2 315
Quantité totale incluant filiales 2 597 (+ 282 pour les filiales)
Rang # Quantité totale PI 540
Note d'activité PI 3,7/5.0    1 198
Rang # Activité PI 597
Activité incl filiales 3,4/5.0    1 422
Symbole boursier
ISIN US7509171069
Capitalisation 1,700M  (USD)
Industrie Semiconductor Memory
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

1 798 9
2 2
488 3
13
 
Dernier brevet 2024 - Memory component having internal...
Premier brevet 1990 - Optical display
Dernière marque 2015 - FASTPOINT
Première marque 1995 - RAMBUS

Filiales

2 subsidiaries with IP (272 patents, 10 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Memory systems, modules, and methods for improved capacity. A memory module with multiple memory...
Invention Memory system with threaded transaction support. Memory modules, systems, memory controllers and...
Invention Dram device with multiple voltage domains. A dynamic memory array of a DRAM device is operated u...
Invention Memory component having internal read-modify-write operation. An memory component includes a mem...
Invention Method for caching and migrating de-compressed page. Disclosed are techniques for storing data d...
Invention Dynamic random access memory (dram) component for high-performance, high-capacity registered memo...
Invention Memory modules and systems with variable-width data ranks and configurable data-rank timing. A m...
Invention Row hammer mitigation. Row hammer is mitigated by issuing, to a memory device, mitigation operat...
Invention Error remapping. Many error correction schemes fail to correct for double-bit errors and a modul...
Invention Memory module with dedicated repair devices. A memory module is disclosed. The memory module inc...
Invention Memory with deferred fractional row activation. Row activation operations within a memory compon...
Invention Variable memory access granularity. An integrated-circuit memory component receives, as part of ...
Invention Latency-controlled integrity and data encryption (ide). Technologies for providing integrity and ...
Invention Stacked memory device with paired channels. A stacked memory device includes memory dies over a ...
Invention Cascaded memory system. A cascaded memory system includes a memory module having a primary inter...
Invention Uncompressed page caching. A buffer/interface device of the memory node may read and compress bl...
Invention Controller to detect malfunctioning address of memory device. A dynamic random access memory (DR...
Invention Dram for caches. In response to some access commands, a DRAM device is configured to receive cach...
Invention Dram cache with stacked, heterogenous tag and data dies. A high-capacity cache memory is impleme...
Invention Multi-channel memory stack with shared die. An interconnected stack of Dynamic Random Access Memo...
Invention Split-entry dram cache. A high-capacity cache memory is implemented by one or more DRAM dies in w...
Invention Memory device comprising programmable command-and-address and/or data interfaces. A memory devic...
Invention Receiver with improved noise immunity. A binary receiver combines a fast amplifier with a relati...
Invention Memory module threading with staggered data transfers. A method of transferring data between a m...
Invention Deterministic operation of storage class memory. Memory controllers, devices, modules, systems a...
Invention Memory device with extended write data window. A memory device enables write operations with an e...
Invention Low power edge and data sampling. An integrated circuit receiver is disclosed comprising a data ...
Invention Configurable memory device. A memory device may be accessed via multiple channels (e.g., 2 channe...
Invention Pulse filter. A pulse filter circuit is configured to eliminate pulses that are less than a spec...
Invention Training and operations with a double buffered memory topology. System and method for training a...
Invention Near-memory compute module. Disclosed herein are systems having an integrated circuit device dis...
Invention Memory controller with error detection and retry modes of operation. A memory system includes a ...
Invention Strobeless dynamic ransom access memory (dram) data interface with drift tracking circuitry. Memo...
Invention Memory repair method and apparatus based on error code tracking. A memory module is disclosed th...
Invention Buffer circuit with adaptive repair capability. A buffer circuit is disclosed. The buffer circui...
Invention Memory component with error-detect-correct code interface. A memory component internally generat...
Invention Stacked device system. Multiple device stacks are interconnected in a ring topology. The inter-d...
Invention Adjustable access energy and access latency memory system and devices. Same sized blocks of data...
Invention Memory with interleaved preset. A memory system includes a host controller that issues access com...
Invention Memory compression. A buffer/interface device of a memory node may read and compress fixed size ...
Invention On-die termination. Local on-die termination controllers for effecting termination of a high-spe...
Invention Stacked semiconductor device assembly in computer system. This application is directed to a stac...
Invention On-die termination of address and command signals. A memory device includes a set of inputs, and...
2022 Invention Multi-element memory device with power control for individual elements. A multi-element device in...
Invention Dual-domain combinational logic circuitry. A combinational logic circuit includes input circuitry...
Invention High-bandwidth neural network. One or more neural network layers are implemented by respective se...
2021 Invention Signal skew correction in integrated circuit memory devices. Technologies for signal skew correc...
Invention High-speed circuit combining aes and sm4 encryption and decryption. Disclosed embodiments relate...
Invention Data-gating based masking. A bundled-data protocol can be used to synchronize the data flow in t...
Invention Clocking architecture supporting multiple data rates and reference edge selection. A clocking arc...
2015 P/S Computer hardware; integrated circuits; computer chips; microprocessors; computer memories; compu...
2014 P/S Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, meas...
P/S computer hardware and software for electronic design interface validation and testing; computer h...
P/S Electronic components, electronic circuits, integrated circuits, microcircuits, printed circuits...
P/S Electronic components, electronic circuits, integrated circuits, microcircuits, printed circuits,...
P/S Computer hardware and software for validation and testing of electronic circuitry and chips; comp...
2012 P/S Light emitting diode (LED) light controls; light emitting diode (LED) displays; light emitting di...
2011 P/S Appareils et instruments pour l'enregistrement, la transmission, le traitement, le stockage et l'...
P/S Apparatus and instruments for recording, transmitting, processing, storing and exchanging data, ...
P/S Apparatus and instruments for the recording, transmission, processing, storage and exchange of da...
2008 P/S Computers; computer hardware; computer memories; application-specific integrated circuits and gra...
2007 P/S Electronic components and systems, namely, computer hardware, integrated circuits, hybrid circuit...
2004 P/S Computers; computer hardware; computer memories; memory devices; memory controllers; memory syste...
P/S Computer memories; memory devices, namely, [ dynamic random access memories (DRAMS), ] memory sys...
2003 P/S Semiconductor devices and integrated circuits
P/S Licensing of intellectual property and technology; patent licensing
P/S Computer hardware; computer software; computer peripherals; computer memory components; microproc...
2002 P/S LICENSING OF INTELLECTUAL PROPERTY AND PATENTED TECHNOLOGY TO OTHERS
P/S Licensing of intellectual property and technology
P/S COMPUTER HARDWARE; COMPUTER SOFTWARE FOR PREVENTING UNAUTHORIZED ACCESS TO COMPUTER NETWORKS AND ...
P/S Computer software and hardware, especially in the field of encrypted and secure communication as ...
1995 P/S microprocessor components, peripheral controller components and computer memory components, namel...