Specialized Fluid Handling Applications

Pumps and blowers specifically adapted or designed for unique fluid types, challenging environments, or particular industrial, medical, or consumer applications, often involving debris, specific gas mixtures, or precise delivery requirements.

11,318 US filings from 2,764 companies since 2023 · 2023: 3,358 · 2024: 3,445 · 2025: 3,153 · 2026 YTD: 1,362

Pumps (Centrifugal)

Top companies

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

#	Company	Since 2023	2023	2024	2025	2026 YTD	YoY
1	Fisher & Paykel Healthcare Limited	415	104	131	146	34	+11.5%
2	ResMed Pty Ltd	227	84	73	53	17	-27.4%
3	LG ELECTRONICS INC.	208	61	77	50	20	-35.1%
4	Halliburton Energy Services, Inc.	192	54	62	49	27	-21.0%
5	BAXTER INTERNATIONAL INC.	131	36	37	39	19	+5.4%
6	BAXTER HEALTHCARE SA	126	34	35	39	18	+11.4%
7	Schlumberger Technology Corporation	116	21	45	32	18	-28.9%
8	DEKA Products Limited Partnership	107	42	17	39	9	+129.4%
9	SAUDI ARABIAN OIL COMPANY	103	32	35	29	7	-17.1%
10	Baker Hughes Oilfield Operations LLC	101	33	25	32	11	+28.0%
11	TC1 LLC	95	43	29	19	4	-34.5%
12	Boston Scientific Scimed, Inc.	93	21	22	29	21	+31.8%
13	KONINKLIJKE PHILIPS N.V.	92	31	38	15	8	-60.5%
14	ABIOMED, INC.	90	22	22	30	16	+36.4%
15	ECP Entwicklungsgesellschaft mbH	89	26	30	22	11	-26.7%
16	Edwards Japan Limited	83	22	31	26	4	-16.1%
17	Abiomed Europe GmbH	78	22	21	25	10	+19.0%
18	CAREFUSION 303, INC.	75	19	28	21	7	-25.0%
19	Donaldson Company, Inc.	67	24	21	19	3	-9.5%
20	HAMILTON SUNDSTRAND CORPORATION	67	19	34	11	3	-67.6%
21	Kerr Machine Co.	64	8	20	28	8	+40.0%
22	Mitsubishi Electric Corporation	57	21	22	13	1	-40.9%
23	Stryker Corporation	52	15	5	28	4	+460.0%
24	General Electric Company	51	16	11	16	8	+45.5%
25	SAMSUNG ELECTRONICS CO., LTD.	51	17	17	9	8	-47.1%