Advanced RF & Beam Management

Techniques and hardware architectures for optimizing the radio frequency (RF) front-end, antenna systems, and beamforming strategies in wireless networks to improve signal quality, capacity, and interference mitigation.

76,846 US filings from 2,962 companies since 2023 · 2023: 22,014 · 2024: 23,634 · 2025: 21,558 · 2026 YTD: 9,640

Wireless Networks

Top companies

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

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	QUALCOMM Incorporated	11,431	3,540	3,414	3,088	1,389	-9.5%
2	SAMSUNG ELECTRONICS CO., LTD.	7,073	2,083	2,107	1,992	891	-5.5%
3	Huawei Technologies Co., Ltd.	3,884	994	1,134	1,188	568	+4.8%
4	Telefonaktiebolaget LM Ericsson (publ)	3,437	1,055	1,149	862	371	-25.0%
5	Apple Inc.	3,114	780	1,072	872	390	-18.7%
6	LG ELECTRONICS INC.	2,960	979	875	771	335	-11.9%
7	Nokia Technologies Oy	1,935	386	683	576	290	-15.7%
8	ZTE Corporation	1,699	428	584	528	159	-9.6%
9	BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.	1,332	291	437	382	222	-12.6%
10	NTT DOCOMO, INC.	1,311	348	429	360	174	-16.1%
11	SONY GROUP CORPORATION	1,220	380	379	380	81	+0.3%
12	GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.	1,059	284	287	315	173	+9.8%
13	InterDigital Patent Holdings, Inc.	1,013	187	307	328	191	+6.8%
14	VIVO MOBILE COMMUNICATION CO., LTD.	907	275	254	293	85	+15.4%
15	INTEL CORPORATION	870	242	290	240	98	-17.2%
16	Panasonic Intellectual Property Corporation of America	810	242	268	230	70	-14.2%
17	Cisco Technology, Inc.	755	172	225	225	133	0.0%
18	SHARP KABUSHIKI KAISHA	735	186	212	227	110	+7.1%
19	NEC CORPORATION	707	203	259	188	57	-27.4%
20	MEDIATEK INC.	653	173	201	175	104	-12.9%
21	ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE	638	160	170	201	107	+18.2%
22	Digital Global Systems, Inc.	611	67	223	260	61	+16.6%
23	T-MOBILE INNOVATIONS LLC	568	151	173	159	85	-8.1%
24	AT&T Intellectual Property I, L.P.	520	223	122	124	51	+1.6%
25	Ofinno, LLC	495	172	159	125	39	-21.4%