F16T 1/38
Component parts
Official title: Component parts; Accessories {(valves in general F16K)}
F16T1/38 (Component parts) appears on 175 US grants and 149 published applications in this corpus.
Search patents in F16T- Granted patents
- 175
- Published applications
- 149
- Assignees
- 81
- Inventors
- 279
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 4 |
| 2002 | 2 | 5 |
| 2003 | 4 | 1 |
| 2004 | 4 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 4 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 6 |
| 2010 | 3 | 3 |
| 2011 | 2 | 4 |
| 2012 | 1 | 2 |
| 2013 | 2 | 6 |
| 2014 | 7 | 7 |
| 2015 | 6 | 7 |
| 2016 | 6 | 4 |
| 2017 | 2 | 10 |
| 2018 | 4 | 10 |
| 2019 | 11 | 10 |
| 2020 | 17 | 12 |
| 2021 | 6 | 12 |
| 2022 | 14 | 10 |
| 2023 | 12 | 6 |
| 2024 | 7 | 7 |
| 2025 | 7 | 6 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Condensate drain for draining condensate21 Jul 2026US 12,687,256 B2Gestra GmbH
- Method and system for selection and monitoring of a steam trap using deep neural network5 May 2026US 12,618,718 B2Eneon Sp. Z O.O.
- Auto-draining diverter valve30 Dec 2025US 12,510,174 B2Geberit International SG
- System and method for monitoring and control of steam lost from steam traps2 Dec 2025US 12,486,946 B2Zion Ing S.A.S.
- Device monitoring systems and methods25 Nov 2025US 12,480,916 B2Armstrong International, Inc.
- Auto-draining diverter valve4 Jun 2026US 2026/0153158 A1Geberit International AG
- Condensate water rectifier14 May 2026US 2026/0132889 A1
- Steam trap system26 Mar 2026US 2026/0085788 A1Forbes Marshall Technology Pvt Ltd
- Steam trap12 Feb 2026US 2026/0043518 A1Imperium Technologies, LLC
- Real-time advisory system and method for steam distribution network operation22 Jan 2026US 2026/0023399 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Steam trap operation detector72US 4,898,022 ATLV Co., Ltd. · 1990
- Self-contained electronic system for monitoring purgers, valves and installations in real time41US 6,338,283 B12002
- Electronic drain system30US 4,197,990 AGeneral Electric Company · 1980
- Condensate traps27US 5,445,187 ASpirax-Sarco Limited · 1995
- Method and apparatus for managing steam systems26US 4,705,212 AEngineering Measurements Company · 1987