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Rambus Inc Patents
What Rambus Inc has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
RMBS on carbonthat →Filings on file
51
Granted
2
Still pending
49
Filed under
3 names
51 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| MEMORY CONTROL COMPONENTG11C 7/10, G11C 8/18, G06F 13/161, G06F 13/1647, G06F 13/1657, G06F 13/4234, G11C 5/02, G11C 5/04, G11C 7/1072, G11C 29/023, G11C 29/028, G11C2207/2254Filed as Rambus Inc.2026-03-12Frederick A. Ware | pending |
| LOW LATENCY DYNAMIC RANDOM ACCESS MEMORY (DRAM) ARCHITECTURE WITH DEDICATED READ-WRITE DATA PATHSG06F 3/0611, G11C 11/4093, G06F 3/0659, G06F 3/0673, G11C 8/12, G11C 11/4076, G11C 11/4087Filed as Rambus Inc.2026-03-05Brent Steven Haukness | pending |
| PROTOCOL INCLUDING TIMING CALIBRATION BETWEEN MEMORY REQUEST AND DATA TRANSFERG06F 13/1689Filed as Rambus Inc.2026-03-03Frederick A. Ware | 12724728 |
| ENHANCED REFRESHG06F 3/0656, G06F 3/0604, G06F 3/0673Filed as Rambus Inc.2026-03-03Thomas VOGELSANG | pending |
| QUAD-CHANNEL MEMORY MODULEG06F 13/1673, G06F 13/1684, G06F 13/1689, G11C 5/04, G11C 7/10, G11C 11/4093Filed as Rambus Inc.2026-03-03Steven C. WOO | pending |
| MEMORY COMPONENT YIELD ENHANCEMENTFiled as RAMBUS INC.2026-03-03THOMAS VOGELSANG | pending |
| LOW MEMORY OVERHEAD ERROR DETECTION AND CORRECTIONG06F 11/1044, G06F 11/1048Filed as Rambus Inc.2026-03-03Dongyun LEE | pending |
| SERIAL PRESENCE DETECT LOGGINGG06F 3/0622, G06F 3/0679, G06F 3/0637, G06F 3/0644, G06F 3/0683, G06F 21/79Filed as Rambus Inc.2026-03-03Aws SHALLAL | pending |
| DRAM RETENTION TEST METHOD FOR DYNAMIC ERROR CORRECTIONG11C 29/24, G06F 11/1008, G11C 5/04, G11C 29/50016, G11C2029/4402, G11C2211/4061Filed as Rambus Inc.2026-02-24Ely Tsern | pending |
| DYNAMICALLY CHANGING DATA ACCESS BANDWIDTH BY SELECTIVELY ENABLING AND DISABLING DATA LINKSG06F 1/3253, G06F 1/3287, Y02D 10/00, G06F 1/3278, G06F 1/3293, G06F 13/1694Filed as Rambus Inc.2026-02-04Frederick A. WARE | 12656854 |
| VARIABLE MEMORY ACCESS GRANULARITYG06F 3/0659, G11C 7/1012, G06F 3/0604, G06F 3/0673, G06F 13/1668, G06F 13/4282, G11C 7/1048, G11C 7/1051, G11C 7/1078, G11C 11/4093, G11C2207/105, G11C2207/108Filed as Rambus Inc.2026-02-04Frederick A. Ware | pending |
| MEMORY CONTROLLER HAVING METADATA ACCESS MODEG11C 11/4087, G11C 29/52, G11C 11/4093Filed as Rambus Inc.2026-01-28Thomas Vogelsang | pending |
| INTEGRATED CIRCUIT MEMORY DEVICES WITH UNIDIRECTIONAL PORTS FOR CONCURRENT INTERFACE OPERATIONSG11C 11/4093, H03M 13/27, G11C 7/1066, G11C 7/1075, G11C 7/1093, G11C 11/4076, G11C 11/4096, G11C 29/42Filed as Rambus, Inc.2026-01-21Christopher Haywood | pending |
| HYBRID MEMORYG06F 12/0802, G06F 12/0893, G06F 12/0855, G06F 12/0864, G06F 12/0868, G06F 12/0871, G06F 12/0895, G06F 12/0897, G06F2212/1021, G06F2212/214, G06F2212/305, G06F2212/313, G06F2212/7203Filed as Rambus Inc.2026-01-20Frederick A. Ware | pending |
| HIGH CAPACITY MEMORY SYSTEM WITH IMPROVED COMMAND-ADDRESS AND CHIP-SELECT SIGNALING MODEG06F 13/1673, G06F 13/00, G06F 13/4243Filed as Rambus Inc.2026-01-08Frederick A. Ware | pending |
| MEMORY MODULE WITH DOUBLE DATA RATE COMMAND AND DATA INTERFACES SUPPORTING TWO-CHANNEL AND FOUR-CHANNEL MODESG06F 3/0659, G11C 5/04, G06F 3/0604, G06F 3/0634, G06F 3/0679, G11C 7/1087, G11C 7/109, G11C 8/06, G11C 11/4076, G11C 11/4082Filed as Rambus Inc.2026-01-08Dongyun Lee | pending |
| Methods and Circuits for Streaming Data to Processing Elements in Stacked Processor-Plus-Memory ArchitectureG06F 15/173, G06F 15/8061, G06F 15/80Filed as Rambus Inc.2026-01-05Steven C. Woo | pending |
| CONFIGURABLE IN-ARRAY EVENT TRACKINGG06F 11/1016, G06F 16/14, G06F 11/1068, G06F 11/1435Filed as Rambus Inc.2026-01-02Taeksang SONG | pending |
| MULTI-CHANNEL DYNAMIC RANDOM ACCESS MEMORY (DRAM) LATENCY OPTIMIZATION WITH DATA INTERFACE MULTIPLEXINGG06F 13/1668, G06F 13/287, G06F 13/1647, G06F 13/1678, G06F 13/1689, G06F 13/4022Filed as Rambus Inc.2025-12-15Steven C. Woo | pending |
| MULTIPLEXED STACK IDENTIFIERS FOR MULTI-DIE STACKED MEMORYFiled as RAMBUS INC.2025-12-13WENDY ELSASSER | pending |
| MULTIPLEXED STACKED MEMORY DEVICEFiled as RAMBUS INC.2025-12-12WENDY ELSASSER | pending |
| MULTI-CONFIGURATION STACKED DIE DYNAMIC RANDOM ACCESS DEVICESFiled as RAMBUS INC.2025-12-12EVAN LAWRENCE ERICKSON | pending |
| LATENCY UNDER LOAD TRACKING IN A MEMORY CONTROLLERG06F 9/5038, G06F 11/3419, G06F 3/061, G06F 3/0611, G06F 3/0653, G06F 3/0659, G06F 3/0679, G06F 9/5016, G06F 9/5044, G06F 13/161, G06F 13/1689, G06F2209/508Filed as Rambus Inc.2025-12-09Steven C. Woo | pending |
| VARIABLE MEMORY ACCESS GRANULARITYG06F 3/0659, G11C 7/1012, G06F 3/0604, G06F 3/0673, G06F 13/1668, G06F 13/4282, G11C 7/1048, G11C 7/1051, G11C 7/1078, G11C 11/4093, G11C2207/105, G11C2207/108Filed as Rambus Inc.2025-12-09Frederick A. Ware | pending |
| EIGHT-CHANNEL DRAMFiled as RAMBUS INC.2025-12-08STEVEN C. WOO | pending |
| SYMMETRIC I/O PORTSG06F 3/061, G06F 3/0655, G06F 3/0673Filed as Rambus Inc.2025-12-08Evan Lawrence ERICKSON | pending |
| ENHANCED REFRESHFiled as Rambus Inc.2025-12-08Thomas VOGELSANG | pending |
| DUAL-CHANNEL FIRST-IN FIRST-OUT BUFFERINGFiled as RAMBUS INC.2025-12-08ROBERT E. PALMER | pending |
| CONFIGURABLE ELECTRICAL PAD DIE PACKAGEH10W 72/248, H10W 72/244, H10B 12/00, H10W 20/43, H10W 72/9445, H10W 20/435Filed as Rambus Inc.2025-12-03Thomas Vogelsang | pending |
| DRAM INTERFACE MODE WITH IMPROVED CHANNEL INTEGRITY AND EFFICIENCY AT HIGH SIGNALING RATESG11C 7/1039, G11C 7/1066, G11C 7/1069, G11C 7/109, G11C 7/1093, G11C 7/1096, G11C 7/225, G11C 8/06, G11C 8/18, G11C 11/4076, G11C 11/4093Filed as Rambus Inc.2025-12-02Frederick A. Ware | pending |
| High-Performance, High-Capacity Memory Modules and SystemsG06F 3/0635, G06F 13/1678, Y02D 10/00, G06F 3/0613, G06F 3/0656, G06F 3/0673Filed as Rambus Inc.2025-12-01Suresh Rajan | pending |
| TRANSMITTER WITH DIFFERENTIAL SIGNAL CROSS POINT VOLTAGE CONTROL CIRCUITRYH03K 17/56Filed as Rambus Inc.2025-12-01Kumail Khozema Khurram | pending |
| MEMORY COMPONENT YIELD ENHANCEMENTFiled as Rambus Inc.2025-12-01Thomas VOGELSANG | pending |
| MEMORY MODULE WITH MEMORY-OWNERSHIP EXCHANGEG06F 12/0292, G06F 12/1009, G06F 12/1072, G06F 13/1673Filed as Rambus Inc.2025-11-25Evan Lawrence Erickson | pending |
| DYNAMIC, RANDOM-ACCESS MEMORY WITH HIDDEN MEMORY SCRUBBINGG11C 29/52, G06F 11/10, G06F 11/106, G11C 7/1042, G11C 11/4091, G11C 11/4096, G11C2029/0409, G11C2029/0411Filed as Rambus Inc.2025-11-21Thomas Vogelsang | pending |
| CONCURRENT FORWARD ERROR CORRECTION (FEC) AND CYCLIC REDUNDANCY CHECK (CRC)H03M 13/09Filed as Rambus Inc.2025-11-18Yu Cheng Liao | pending |
| INTER-SERVER MEMORY POOLINGG06F 9/45558, G06F 9/5016, G06F 9/452, G06F 9/5077, G06F 9/544, G06F 12/0238, G06F 12/1009, G06F 12/1072, G06F2009/45583, G06F2212/7201Filed as Rambus Inc.2025-11-18Christopher Haywood | pending |
| DYNAMIC RANDOM ACCESS MEMORY (DRAM) DEVICE WITH SIMULTANEOUS ACTIVATE AND REFRESHFiled as RAMBUS INC.2025-11-17THOMAS VOGELSANG | pending |
| LOAD-REDUCED DRAM STACKH10W 90/00, G06F 3/0625, Y02D 10/00, H10W 90/297, G06F 3/0629, G06F 3/0673, G11C 5/04, G11C 5/06, G11C 8/12Filed as Rambus Inc.2025-11-14Thomas Vogelsang | pending |
| BASE DIE FOR STACKED MEMORY DEVICE WITH MEMORY CONTROLLERS AND INTERCONNECTFiled as RAMBUS INC.2025-11-14MICHAEL RAYMOND MILLER | pending |
| MEMORY DEVICE HAVING HIDDEN REFRESHG06F 3/0604, G11C 11/40611, G06F 3/0659, G06F 3/0673, G11C 7/1042, G11C 11/40603, G11C 11/40615, G11C 11/40618, G11C2211/4063Filed as Rambus Inc.2025-11-06Michael Raymond Miller | pending |
| BUFFER DEVICE WITH LOW-LATENCY SKID MODE FOR DATA FRESHNESSG06F 13/1668, G11C 7/1069, G11C 7/1039, G11C 7/1063, G11C 7/24Filed as Rambus Inc.2025-11-06Taeksang Song | pending |
| CO-PACKAGED BUFFERFiled as RAMBUS INC.2025-10-27TORSTEN PARTSCH | pending |
| Memory Controller and Command Buffer for Parallel Metadata Access and Enhanced Error CorrectionG06F 3/0659, G06F 3/0619, G06F 3/0673Filed as Rambus Inc.2025-10-27Thomas Vogelsang | pending |
| DECISION FEEDBACK EQUALIZED RECEIVER MONITOR CIRCUITRY CALIBRATIONH04L 25/03057, H04L 25/03885Filed as Rambus Inc.2025-10-27Kumail Khozema KHURRAM | pending |
| MEMORY SYSTEMS AND TECHNIQUES WITH SUPPORT FOR SPARSE NEURAL NETWORK COMPUTATIONSG06F 12/0207, G06F 12/0292, G06N 3/045, G06N 3/0464, G06N 3/044, G06F 12/0223, G06F 12/0284, G06F 12/0875, G06F2212/1024, G06F2212/454, G06F2212/464, G06N 3/063, G06N 3/08Filed as Rambus Inc.2025-10-23Steven C. Woo | pending |
| SENSE CIRCUIT FOR MULTI-TRANSISTOR CAPACITORLESS DYNAMIC RANDOM ACCESS MEMORY (DRAM) CELLH10B 12/20, G11C 11/4091, H10B 12/01, H10B 12/50, G11C 11/405, G11C 11/4094, G11C 11/4096, G11C 11/4099Filed as Rambus Inc.2025-10-21Mr. Thomas Vogelsang | pending |
| DYNAMIC RANDOM ACCESS MEMORY (DRAM) DEVICE WITH VARIABLE BURST LENGTHSG11C 11/4087, G11C 29/52, G11C 11/4093Filed as Rambus Inc.2025-10-17Thomas Vogelsang | pending |
| Buffer Component for Interleaving Data and Metadata for Error CorrectionG06F 11/1004, G06F 11/1048Filed as Rambus Inc.2025-10-14Thomas Vogelsang | pending |
| DRAM Cache with Stacked, Heterogenous Tag and Data DiesG06F 12/0815, G06F 12/0895, G06F 12/0833, G06F 12/0893, G06F 12/123, G06F2212/1024, G06F2212/305, G06F2212/601Filed as Rambus Inc.2025-10-06Taeksang Song | pending |
| STACKED MEMORY DEVICE WITH ERROR RECOVERY SUPPORTFiled as RAMBUS INC.2025-10-03THOMAS VOGELSANG | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
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