Power & Hybrid Connector Design

Connectors specifically designed for high current or voltage applications, often incorporating features for power delivery, thermal management, or combining power and signal lines.

8,843 US filings from 1,539 companies since 2023 · 2023: 2,465 · 2024: 2,467 · 2025: 2,615 · 2026 YTD: 1,296

Electrical Connectors

Top companies

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

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	Sumitomo Wiring Systems, Ltd.	836	222	234	254	126	+8.5%
2	YAZAKI CORPORATION	400	77	128	136	59	+6.2%
3	Sumitomo Electric Industries, Ltd.	394	123	113	115	43	+1.8%
4	AutoNetworks Technologies, Ltd.	379	118	117	102	42	-12.8%
5	TE Connectivity Solutions GmbH	348	63	107	116	62	+8.4%
6	Tyco Electronics (Shanghai) Co., Ltd.	258	51	72	84	51	+16.7%
7	DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD	239	75	43	77	44	+79.1%
8	Molex, LLC	234	71	64	56	43	-12.5%
9	FOXCONN INTERCONNECT TECHNOLOGY LIMITED	209	60	55	55	39	0.0%
10	JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED	193	59	52	65	17	+25.0%
11	FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD.	171	53	43	43	32	0.0%
12	Aptiv Technologies AG	112	·	30	47	35	+56.7%
13	HIROSE ELECTRIC CO., LTD.	112	25	36	30	21	-16.7%
14	Amphenol Corporation	102	38	27	30	7	+11.1%
15	Hubbell Incorporated	102	32	24	32	14	+33.3%
16	HARTING ELECTRIC STIFTUNG & CO. KG	89	19	19	39	12	+105.3%
17	Amphenol Commercial Products (Chengdu) Co., Ltd.	84	20	29	18	17	-37.9%
18	TE Connectivity Germany GmbH	76	25	35	7	9	-80.0%
19	Eaton Intelligent Power Limited	74	14	28	24	8	-14.3%
20	FCI USA LLC	74	28	13	25	8	+92.3%
21	TOYOTA JIDOSHA KABUSHIKI KAISHA	69	21	16	22	10	+37.5%
22	Aptiv Technologies Limited	63	52	10	1	·	-90.0%
23	ADVANCED-CONNECTEK INC.	62	27	8	18	9	+125.0%
24	Bellwether Electronic Corp.	52	4	13	19	16	+46.2%
25	DELL PRODUCTS L.P.	51	16	12	12	11	0.0%