High-Speed Clock & Data

Circuits and techniques for generating, synchronizing, interpolating, and recovering high-frequency clock signals and high-speed data streams, often involving reduced propagation delay, multi-level signaling, and robust sampling mechanisms.

10,994 US filings from 1,487 companies since 2023 · 2023: 3,279 · 2024: 3,262 · 2025: 3,080 · 2026 YTD: 1,373

Pulse / Digital Logic Circuits

Top companies

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

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	TEXAS INSTRUMENTS INCORPORATED	535	151	178	143	63	-19.7%
2	SAMSUNG ELECTRONICS CO., LTD.	503	160	144	135	64	-6.2%
3	INTEL CORPORATION	325	92	94	110	29	+17.0%
4	QUALCOMM Incorporated	307	53	83	112	59	+34.9%
5	Taiwan Semiconductor Manufacturing Company, Ltd.	269	70	75	88	36	+17.3%
6	SK hynix Inc.	253	71	66	72	44	+9.1%
7	Micron Technology, Inc.	224	73	58	72	21	+24.1%
8	Apple Inc.	217	67	65	53	32	-18.5%
9	Huawei Technologies Co., Ltd.	199	58	60	57	24	-5.0%
10	Advanced Micro Devices, Inc.	168	57	49	45	17	-8.2%
11	International Business Machines Corporation	162	62	39	33	28	-15.4%
12	XILINX, INC.	147	49	46	35	17	-23.9%
13	Rambus Inc.	142	51	46	37	8	-19.6%
14	Arm Limited	141	26	38	47	30	+23.7%
15	CHANGXIN MEMORY TECHNOLOGIES, INC.	134	65	41	27	1	-34.1%
16	Nvidia Corporation	130	38	35	34	23	-2.9%
17	STMicroelectronics International N.V.	118	14	30	46	28	+53.3%
18	Marvell Asia Pte Ltd	111	29	36	39	7	+8.3%
19	Synopsys, Inc.	107	30	37	34	6	-8.1%
20	REALTEK SEMICONDUCTOR CORPORATION	103	39	25	28	11	+12.0%
21	Mellanox Technologies, Ltd.	98	24	29	30	15	+3.4%
22	Realtek Semiconductor Corp.	93	26	26	30	11	+15.4%
23	MEDIATEK INC.	90	28	15	34	13	+126.7%
24	Sony Semiconductor Solutions Corporation	85	25	26	30	4	+15.4%
25	Avago Technologies International Sales Pte. Limited	76	9	19	21	27	+10.5%