Memory System Performance & Reliability

Hardware and control techniques for optimizing memory access latency, ensuring data integrity, and managing storage resources efficiently. This includes error correction, read/write voltage control, and intelligent data placement or in-memory computation.

42,534 US filings from 1,709 companies since 2023 · 2023: 12,158 · 2024: 12,670 · 2025: 12,155 · 2026 YTD: 5,551

Computer Hardware ArchitectureMemory & Storage (Static)

Top companies

Ranked by filings in this theme since 2023. 2026 is partial.

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	Micron Technology, Inc.	7,988	2,451	2,459	1,958	1,120	-20.4%
2	SAMSUNG ELECTRONICS CO., LTD.	4,154	1,100	1,118	1,316	620	+17.7%
3	SK hynix Inc.	2,680	749	816	758	357	-7.1%
4	DELL PRODUCTS L.P.	1,649	364	530	557	198	+5.1%
5	Kioxia Corporation	1,465	535	449	346	135	-22.9%
6	INTEL CORPORATION	1,402	432	413	396	161	-4.1%
7	Western Digital Technologies, Inc.	1,090	505	380	194	11	-48.9%
8	Advanced Micro Devices, Inc.	920	253	289	264	114	-8.7%
9	YANGTZE MEMORY TECHNOLOGIES CO., LTD.	857	70	188	409	190	+117.6%
10	International Business Machines Corporation	743	325	195	135	88	-30.8%
11	Pure Storage, Inc.	690	218	208	208	56	0.0%
12	Rambus Inc.	642	181	219	176	66	-19.6%
13	Sandisk Technologies, Inc.	592	·	64	333	195	+420.3%
14	Arm Limited	524	137	155	154	78	-0.6%
15	TEXAS INSTRUMENTS INCORPORATED	516	125	168	168	55	0.0%
16	Lodestar Licensing Group LLC	510	14	246	187	63	-24.0%
17	Silicon Motion, Inc.	494	137	188	133	36	-29.3%
18	Microsoft Technology Licensing, LLC	492	148	156	130	58	-16.7%
19	QUALCOMM Incorporated	490	74	120	169	127	+40.8%
20	Huawei Technologies Co., Ltd.	473	126	145	137	65	-5.5%
21	Taiwan Semiconductor Manufacturing Company, Ltd.	385	89	109	132	55	+21.1%
22	Apple Inc.	381	93	108	127	53	+17.6%
23	CHANGXIN MEMORY TECHNOLOGIES, INC.	360	156	140	57	7	-59.3%
24	EMC IP Holding Company LLC	356	271	69	15	1	-78.3%
25	Nvidia Corporation	338	92	89	86	71	-3.4%