Rambus Inc.

États‑Unis d’Amérique


 
Quantité totale PI 2 344
Quantité totale incluant filiales 2 652 (+ 308 pour les filiales)
Rang # Quantité totale PI 549
Note d'activité PI 3,7/5.0    1 209
Rang # Activité PI 615
Activité incl filiales 3,5/5.0    1 425
Symbole boursier
ISIN US7509171069
Capitalisation 6,200M  (USD)
Industrie Semiconductor Memory
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

1 855 8
0 1
467 1
12
 
Dernier brevet 2025 - Memory device comprising program...
Premier brevet 1990 - Optical display
Dernière marque 2015 - FASTPOINT
Première marque 1995 - RAMBUS

Filiales

2 subsidiaries with IP (298 patents, 10 trademarks)

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Quad-data-rate (qdr) host interface in a memory system. Technologies for converting quad data ra...
Invention Memory-integrated neural network. An integrated-circuit neural network includes chain of multipl...
Invention Clock buffer. A phase-locked loop or delay locked loop provides a coarse alignment between an in...
Invention Method and apparatus for calibrating write timing in a memory system. A system that calibrates t...
Invention Multi-processor device with external interface failover. A multi-processor device is disclosed. ...
Invention Folded memory modules. A memory module comprises a data interface including a plurality of data ...
Invention Memory bandwidth aggregation using simultaneous access of stacked semiconductor memory die. A pa...
Invention Power management integrated circuit device having multiple initialization/power up modes. Disclo...
Invention Memory device comprising programmable command-and-address and/or data interfaces. A memory devic...
Invention Training and operations with a double buffered memory topology. System and method for training a...
Invention Memory device with configurable adaptive double device data correction. Technologies for configu...
Invention Device assisted cold page tracking. Disclosed are techniques for a memory buffer to track access...
Invention High capacity memory system using standard controller component. The embodiments described herei...
Invention Memory component with error-detect-correct code interface. A memory component internally generat...
Invention Data buffer for memory devices with memory address remapping. A memory system includes a memory ...
Invention Memory repair method and apparatus based on error code tracking. A memory module is disclosed th...
Invention Stacked device system. Multiple device stacks are interconnected in a ring topology. The inter-d...
Invention Memory system for flexibly allocating compressed storage. A memory system enables a host device ...
Invention Stacked memory component. An assembly comprises a single face up base die (a.k.a., logic die) tha...
Invention Mitigation of refresh management row hammer. A controller periodically (based on, for example, c...
Invention Reordering memory controller. A memory controller includes a request queue and associated logic ...
Invention Low-power source-synchronous signaling. A method of operating a memory controller is disclosed. ...
Invention High-capacity memory module with high command-bandwidth utilization and consistent latency. A mem...
Invention Memory appliance couplings and operations. System and method for improved transferring of data i...
Invention Memory module with memory-ownership exchange. Described are computational systems in which hosts...
Invention Apparatus and method for selective refresh suppression. A memory device includes an array of sto...
Invention Memory component with adjustable core-to-interface data rate ratio. A memory component includes ...
Invention Timing-drift calibration. The disclosed embodiments relate to components of a memory system that...
Invention Clock generation for timing communications with ranks of memory devices. A memory controller inc...
Invention Techniques for storing data and tags in different memory arrays. A memory controller includes lo...
Invention Active interposer system. An interposer interconnecting a first integrated circuit and a second ...
Invention Using dynamic bursts to support frequency-agile memory interfaces. The disclosed embodiments rel...
Invention Block copy. An interconnected stack of one or more Dynamic Random Access Memory (DRAM) die also ...
Invention Interconnect based address mapping for improved reliability. Row addresses received by a module ...
Invention High-throughput low-latency hybrid memory module. Disclosed herein are techniques for implementi...
Invention Interface for memory readout from a memory component in the event of fault. Memory controllers, ...
Invention Domain-selective control component. A control component implements pipelined data processing ope...
Invention Context-based compression in a memory system. A memory system selectively compresses and/or deco...
Invention High performance persistent memory. The embodiments described herein describe technologies for n...
Invention Storage and access of data and tags in a multi-way set associative cache. Disclosed is a dynamic...
Invention Interface circuit for converting a serial data stream to a parallel data scheme with data strobe ...
Invention Dram metadata access. A memory device includes functionality (e.g., mode, command, etc.) to conc...
Invention Flash memory device having a calibration mode. A method of operation of a flash integrated circu...
Invention Signal receiver with skew-tolerant strobe gating. A first-in-first-out (FIFO) storage structure ...
Invention Memory device with fine-grained refresh. An integrated circuit (IC) memory device includes an ar...
Invention On-die termination of address and command signals. A memory device includes a set of inputs, and ...
Invention Reduced latency metadata encryption and decryption. Techniques for providing reduced latency met...
2022 Invention Low overhead refresh management of a memory device. A system and method for performing a low ove...
Invention Logging burst error information of a dynamic random access memory (dram) using a buffer structure...
Invention Split-path equalizer and related methods, devices and systems. This disclosure provides a split-p...
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 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 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 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...