F16L 41/008
Branching pipes: for connecting a measuring instrument
Official title: {for connecting a measuring instrument}
F16L41/008 (Branching pipes: for connecting a measuring instrument) appears on 146 US grants and 190 published applications in this corpus.
Search patents in F16L- Granted patents
- 146
- Published applications
- 190
- Assignees
- 140
- Inventors
- 424
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 6 |
| 2008 | 2 | 5 |
| 2009 | 3 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 3 | 5 |
| 2013 | 1 | 5 |
| 2014 | 6 | 7 |
| 2015 | 2 | 6 |
| 2016 | 5 | 8 |
| 2017 | 7 | 5 |
| 2018 | 9 | 19 |
| 2019 | 11 | 10 |
| 2020 | 13 | 26 |
| 2021 | 16 | 11 |
| 2022 | 12 | 13 |
| 2023 | 13 | 15 |
| 2024 | 8 | 13 |
| 2025 | 10 | 12 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-tire air hose kit29 Sep 2026US 12,747,809 B2
- Method for fitting a measuring device on a tube29 Sep 2026US 12,747,817 B2Siemens Mobility GmbH
- Corrosion-free welding connection for reinforced thermoplastic pipes (RTP)18 Aug 2026US 12,710,118 B1Saudi Arabian Oil Company
- Flexible pipe armor wire monitoring system and method16 Jun 2026US 12,656,243 B2Chevron U.S.A.Inc.
- Adapter, testing apparatus, battery cell, battery, and electric apparatus5 May 2026US 12,620,639 B2Contemporary Amperex Technology (Hong Kong) Limited
- Compact maintenance assembly for a process measuring system27 Aug 2026US 2026/0251487 A1
- Corrosion-free welding connection for reinforced thermoplastic pipes (rtp)20 Aug 2026US 2026/0243375 A1Saudi Arabian Oil Company
- Auto test circuit using an intensifier6 Aug 2026US 2026/0227272 A1FMC Technologies, Inc.
- Installation Fitting14 May 2026US 2026/0132879 A1Georg Fischer Rohrleitungssysteme AG
- Fixing jig and fixing method for fixing sensor7 May 2026US 2026/0126311 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Frac manifold missile and fitting148US 10,982,523 B1KHOLLE Magnolia 2015, LLC · 2021
- Flowline junction fittings for frac systems127US 10,662,749 B1KHOLLE Magnolia 2015, LLC · 2020
- Stabilized connector flange for interconnecting an instrument manifold with an orifice plate assembly51US 4,920,626 APrecision General, Inc. · 1990
- Method and apparatus for mounting an instrument assembly on a main flow line34US 5,292,155 AKeystone International Holdings Corp. · 1994
- Apparatus and method for mounting a device to a pipe27US 6,996,976 B2Cleaire Advanced Emmision Controls · 2006