F16K 37/0041
For measuring valve parameters
Official title: {for measuring valve parameters (F16K37/0033 takes precedence)}
F16K37/0041 (For measuring valve parameters) appears on 1,206 US grants and 1,367 published applications in this corpus.
Search patents in F16K- Granted patents
- 1,206
- Published applications
- 1,367
- Assignees
- 718
- Inventors
- 2,813
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 12 | 0 |
| 1993 | 9 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 15 | 0 |
| 1997 | 11 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 12 | 0 |
| 2001 | 17 | 5 |
| 2002 | 10 | 13 |
| 2003 | 10 | 13 |
| 2004 | 15 | 14 |
| 2005 | 10 | 21 |
| 2006 | 16 | 17 |
| 2007 | 9 | 12 |
| 2008 | 10 | 27 |
| 2009 | 8 | 10 |
| 2010 | 13 | 28 |
| 2011 | 11 | 27 |
| 2012 | 16 | 25 |
| 2013 | 26 | 34 |
| 2014 | 19 | 48 |
| 2015 | 30 | 38 |
| 2016 | 36 | 36 |
| 2017 | 45 | 102 |
| 2018 | 49 | 89 |
| 2019 | 92 | 90 |
| 2020 | 82 | 140 |
| 2021 | 105 | 110 |
| 2022 | 111 | 117 |
| 2023 | 79 | 103 |
| 2024 | 98 | 99 |
| 2025 | 112 | 84 |
| 2026 | 44 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Operating method for a valve system, computer program product, control unit, valve actuating apparatus, valve system and simulation program product25 Aug 2026US 12,716,519 B2Siemens Aktiengesellschaft
- Systems and methods for operating a ball valve25 Aug 2026US 12,717,356 B2WCM Industries, Inc.
- Actuator with electric motor8 Oct 2026US 2026/0309250 A1AUMA Riester GmbH & Co. KG
- Actuator for automation technology1 Oct 2026US 2026/0298363 A1AUMA Riester GmbH & Co. KG
- Motor-operated valve and valve device1 Oct 2026US 2026/0298364 A1Fujikoki Corporation
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- Valve24 Sep 2026US 2026/0287082 A1Fujikin Incorporated
Most cited
By later US patents
- Magnetic position sensor for measuring linear displacement1,173US 6,670,806 B2Koninklijke Philips Electronics N. V. · 2003
- Valve equipped with a position detector and a micropump incorporating said valve172US 5,271,724 AWestonbridge International Limited · 1993
- Apparatus and method for controlling fluid flow117US 6,948,697 B2Arichell Technologies, Inc. · 2005
- Valve position indicator105US 5,223,822 AStonel Corporation · 1993
- Method and device for measuring a path that has been covered98US 7,302,842 B2Cameron International Corporation · 2007