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Specialized Fluid Handling Connections

Couplings and fittings designed for specific fluid properties (e.g., cryogenic, chemical, medical, high-pressure) or requiring aseptic conditions, low-spill characteristics, or antimicrobial features to ensure safety and integrity.

5,502 US filings from 1,757 companies since 2023 · 2023: 1,586 · 2024: 1,728 · 2025: 1,497 · 2026 YTD: 691

Pipes & Tubing

Top companies

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

#CompanySince 20232023202420252026 YTDYoY
1CAREFUSION 303, INC.22051826126-25.6%
2Becton, Dickinson and Company16429704322-38.6%
3Colder Products Company11525373419-8.1%
4ICU MEDICAL, INC.601721157-28.6%
5Oetiker NY, Inc.5213171750.0%
6Victaulic Company461611154+36.4%
7Mueller International, LLC44171575-53.3%
8BAYER HEALTHCARE LLC421315131-13.3%
9NIPPON STEEL CORPORATION39181281-33.3%
10VALLOUREC OIL AND GAS FRANCE3815149·-35.7%
11AGILENT TECHNOLOGIES, INC.3771389-38.5%
12Cooper-Standard Automotive Inc.3722843-50.0%
13A. RAYMOND ET CIE3599134+44.4%
14L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude35713105-23.1%
15B. Braun Melsungen AG34149920.0%
16STAUBLI FAVERGES328897+12.5%
17TERUMO KABUSHIKI KAISHA32176630.0%
18ASC ENGINEERED SOLUTIONS, LLC3113972-22.2%
19Norma Germany GmbH3051564-60.0%
20Becton Dickinson France267973-22.2%
21The Boeing Company2673133+333.3%
22Boston Scientific Scimed, Inc.2531048-60.0%
23Eaton Intelligent Power Limited258944-55.6%
24FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH2597720.0%
25Reliance Worldwide Corporation248673+16.7%