Battery Electrode Coating & Slurry

Slurry compositions and coating processes for battery electrodes, including binder/active-material slurries, surface coating layers, and electrode-to-foil adhesion for cathode and anode.

17,953 US filings from 2,055 companies since 2023 · 2023: 4,087 · 2024: 5,269 · 2025: 5,753 · 2026 YTD: 2,844

Batteries & Fuel Cells

Top companies

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

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	LG Energy Solution, Ltd.	1,871	467	575	564	265	-1.9%
2	Samsung SDI Co., Ltd.	1,424	144	256	557	467	+117.6%
3	Contemporary Amperex Technology Co., Limited	1,096	319	473	162	142	-65.8%
4	TOYOTA JIDOSHA KABUSHIKI KAISHA	1,086	216	325	357	188	+9.8%
5	Panasonic Intellectual Property Management Co., Ltd.	694	192	259	161	82	-37.8%
6	CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED	648	·	33	525	90	+1490.9%
7	SK On Co., Ltd.	569	101	156	171	141	+9.6%
8	Ningde Amperex Technology Limited	529	106	161	164	98	+1.9%
9	Prime Planet Energy & Solutions, Inc.	509	111	167	151	80	-9.6%
10	Murata Manufacturing Co., Ltd.	359	91	100	131	37	+31.0%
11	GM GLOBAL TECHNOLOGY OPERATIONS LLC	299	60	77	123	39	+59.7%
12	HONDA MOTOR CO., LTD.	207	55	58	79	15	+36.2%
13	ZEON CORPORATION	198	63	67	48	20	-28.4%
14	ZHUHAI COSMX BATTERY CO., LTD.	190	43	55	65	27	+18.2%
15	LG Chem, Ltd.	178	68	52	44	14	-15.4%
16	Hyundai Motor Company	177	39	55	49	34	-10.9%
17	Panasonic Energy Co., Ltd.	173	8	65	76	24	+16.9%
18	Kia Corporation	169	34	53	48	34	-9.4%
19	EVE POWER CO., LTD.	144	11	34	68	31	+100.0%
20	PANASONIC HOLDINGS CORPORATION	142	36	38	49	19	+28.9%
21	SANYO Electric Co., Ltd.	126	75	19	21	11	+10.5%
22	SK INNOVATION CO., LTD.	120	25	38	45	12	+18.4%
23	KABUSHIKI KAISHA TOSHIBA	116	35	49	22	10	-55.1%
24	BYD COMPANY LIMITED	100	30	39	22	9	-43.6%
25	SAMSUNG ELECTRONICS CO., LTD.	100	40	28	25	7	-10.7%