Rambus Inc.

États‑Unis d’Amérique


Commandez votre montre hebdomadaire Rambus Inc.
Quantité totale PI 2 245
Quantité totale incluant filiales 2 569 (+ 324 pour les filiales)
Rang # Quantité totale PI 604
Note d'activité PI 3,7/5.0    1 129
Rang # Activité PI 649
Activité incl filiales 3,5/5.0    1 315
Symbole boursier
ISIN US7509171069
Capitalisation 6,200M  (USD)
Industrie Semiconductor Memory
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

1 751 7
0 1
475 1
10
 
Dernier brevet 2026 - Hybrid memory
Premier brevet 1990 - Optical display
Dernière marque 2014 - LABSTATION
Première marque 1995 - RAMBUS

Filiales

2 subsidiaries with IP (314 patents, 10 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2026 Invention Memory control component. In a multirank memory system in which the clock distribution trees of ...
Invention Protocol including timing calibration between memory request and data transfer. The described em...
Invention Dram retention test method for dynamic error correction. A memory controller for a dynamic rando...
Invention Variable memory access granularity. An integrated-circuit memory component receives, as part of ...
Invention Dynamically changing data access bandwidth by selectively enabling and disabling data links. Band...
Invention Memory controller having metadata access mode. Technologies for dynamic random access memory (DR...
Invention Integrated circuit memory devices with unidirectional ports for concurrent interface operations. ...
Invention Hybrid memory. A hybrid memory includes cache of relatively fast and durable dynamic, random-acc...
Invention High capacity memory system with improved command-address and chip-select signaling mode. A memo...
Invention Methods and circuits for streaming data to processing elements in stacked processor-plus-memory a...
Invention Configurable in-array event tracking. A random access memory device includes memory cells in eac...
2025 Invention Multiplexed stack identifiers for multi-die stacked memory. A memory device comprises a base die ...
Invention Multi-configuration stacked die dynamic random access devices. The embodiments herein are directe...
Invention Multiplexed stacked memory device. A multiplexed stacked memory device comprises a base die and m...
Invention Latency under load tracking in a memory controller. A memory controller includes a processing de...
Invention Dual-channel first-in first-out buffering. Write data bursts directed to two different channels (...
Invention Eight-channel dram. A DRAM device may have eight channels. In a first mode, these channels may al...
Invention Symmetric i/o ports. Multiple multi-channel dynamic random access memory (DRAM) die are stacked ...
Invention Configurable electrical pad die package. The embodiments herein are directed to technologies for...
Invention Dram interface mode with improved channel integrity and efficiency at high signaling rates. Memo...
Invention High-performance, high-capacity memory modules and systems. Described are memory modules that in...
Invention Transmitter with differential signal cross point voltage control circuitry. Technologies for tra...
Invention Memory module with memory-ownership exchange. Described are computational systems in which hosts...
Invention Dynamic, random-access memory with hidden memory scrubbing. A memory includes a local control ci...
Invention Inter-server memory pooling. A memory allocation device for deployment within a host server comp...
Invention Dynamic random access memory (dram) device with simultaneous activate and refresh. A dynamic rand...
Invention Base die for stacked memory device with memory controllers and interconnect. A stacked memory dev...
Invention Load-reduced dram stack. Power consumption in a three-dimensional stack of integrated-circuit me...
Invention Buffer device with low-latency skid mode for data freshness. A buffer integrated circuit (IC) ch...
Invention Co-packaged buffer. A data buffer die is stacked with multiple memory die and interconnected with...
Invention Memory controller and command buffer for parallel metadata access and enhanced error correction. ...
Invention Decision feedback equalized receiver monitor circuitry calibration. A receiver includes variable...
Invention Memory systems and techniques with support for sparse neural network computations. Aspects and i...
Invention Dynamic random access memory (dram) device with variable burst lengths. Technologies for dynamic...
Invention Buffer component for interleaving data and metadata for error correction. A memory buffer servic...
Invention Dram cache with stacked, heterogenous tag and data dies. A high-capacity cache memory is impleme...
Invention Stacked memory device with error recovery support. Technologies for stacked memory devices with e...
Invention Memory controller partitioning for hybrid memory system. A compute system includes an execution ...
Invention Serial memory buffer for serial attached memory module. A buffer device for a serial attached mem...
Invention Row hammer mitigation. A 3D DRAM architecture may have one or more layers of cells where the acc...
Invention Memory device and module with low-power mode. An intcgratcd-circuit memory device is configurable...
Invention Low overhead page recompression. An apparatus and method for low page overhead recompression. In...
Invention Quad-channel dram. A DRAM includes at least four groups of memory cores and at least four memory...
2023 Invention In-package error correction for multi-die memory stacks. A memory device comprises a plurality o...
Invention Stacked dynamic random access memory (dram) device with multiple master die. A stacked die devic...
Invention Memory device stack availability. As information is written to a memory device stack, partial pa...
Invention Dram for caches. In response to some access commands, a DRAM device is configured to receive cac...
Invention Split-entry dram cache. A high-capacity cache memory is implemented by one or more DRAM dies in ...
Invention Configurable memory device. A memory device may be accessed via multiple channels (e.g., 2 chann...
2014 P/S computer hardware and software for electronic design interface validation and testing; computer h...
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...
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 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 software and hardware, especially in the field of encrypted and secure communication as ...
1996 P/S Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, meas...
1995 P/S microprocessor components, peripheral controller components and computer memory components, namel...