F17D 3/18
Arrangements for supervising or controlling working operations: for measuring the quantity of
Official title: for measuring the quantity of conveyed product (measuring volume or volume flow, in general G01F)
F17D3/18 (Arrangements for supervising or controlling working operations: for measuring the quantity of) appears on 60 US grants and 67 published applications in this corpus.
Search patents in F17D- Granted patents
- 60
- Published applications
- 67
- Assignees
- 50
- Inventors
- 142
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 4 |
| 2014 | 5 | 4 |
| 2015 | 3 | 4 |
| 2016 | 5 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 4 |
| 2020 | 3 | 6 |
| 2021 | 5 | 3 |
| 2022 | 4 | 6 |
| 2023 | 6 | 6 |
| 2024 | 3 | 8 |
| 2025 | 10 | 4 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Supply-chain characteristic-vectors merchandising system and methods17 Sep 2026US 2026/0278523 A1Project Canary, Pbc
- Digital systems and methods for managing hydrogen and hydrogen-derived supply chains9 Jul 2026US 2026/0194189 A1H2C Safety Pipe, Inc.
- Gas protection system, gas protection method, and energy storage system29 Jan 2026US 2026/0029093 A1Contemporary Amperex Future Energy Research Institute (Shanghai) Limited
- System and method for sensing one or more fluid flow parameters of a fluid within a pipe9 Oct 2025US 2025/0314509 A1Weatherford Technology Holdings, LLC
Most cited
By later US patents
- Thermal management smart valve with rupture detection and isolation31US 8,600,566 B1The United States of America as represented by the Secretary of the Navy · 2013
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- Helium management control system17US 7,127,901 B2Brooks Automation, Inc. · 2006
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