Y10T 137/7822
Reactor surface closes chamber
Y10T137/7822 (Reactor surface closes chamber) appears on 438 US grants and 234 published applications in this corpus.
Search patents in Y10T- Granted patents
- 438
- Published applications
- 234
- Assignees
- 263
- Inventors
- 631
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 10 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 11 | 0 |
| 1989 | 9 | 0 |
| 1990 | 10 | 0 |
| 1991 | 14 | 0 |
| 1992 | 16 | 0 |
| 1993 | 10 | 0 |
| 1994 | 4 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 14 | 0 |
| 1999 | 14 | 0 |
| 2000 | 10 | 0 |
| 2001 | 16 | 0 |
| 2002 | 7 | 14 |
| 2003 | 12 | 16 |
| 2004 | 10 | 24 |
| 2005 | 16 | 10 |
| 2006 | 10 | 17 |
| 2007 | 10 | 14 |
| 2008 | 11 | 18 |
| 2009 | 8 | 19 |
| 2010 | 10 | 12 |
| 2011 | 4 | 8 |
| 2012 | 19 | 19 |
| 2013 | 15 | 7 |
| 2014 | 15 | 8 |
| 2015 | 14 | 13 |
| 2016 | 12 | 1 |
| 2017 | 9 | 4 |
| 2018 | 2 | 7 |
| 2019 | 6 | 8 |
| 2020 | 8 | 2 |
| 2021 | 5 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 4 | 6 |
| 2025 | 4 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Valves and trim assemblies for valves6 Oct 2026US 12,753,840 B2Fisher Jeon Gas Equipment (Chengdu) Co., Ltd.
- Pressure regulator for compressed gas with adjustable gas pressure sensing assembly3 Mar 2026US 12,566,462 B2Rotarex S.A.
- Gas-pressure regulator2 Dec 2025US 12,487,615 B2Truma Geraetetechnik GmbH & Co. KG
- Pressure regulating valve4 Nov 2025US 12,460,729 B2Ultra Flow Holdings, LLC
- High-pressure labor-saving pressure regulator10 Jun 2025US 12,326,739 B2Shako Co., Ltd.
- Pressure reduction valve20 Aug 2026US 2026/0244227 A1Aisan Kogyo Kabushiki Kaisha
- Valves and trim assemblies for valves15 May 2025US 2025/0155029 A1Fisher Jeon Gas Equipment (Chengdu) Co., Ltd.
- Pressure regulator for compressed gas with adjustable gas pressure sensing assembly23 Jan 2025US 2025/0028339 A1Rotarex S.A.
- High-pressure labor-saving pressure regulator5 Dec 2024US 2024/0402734 A1Shako Co., Ltd.
- A gas-pressure regulator29 Aug 2024US 2024/0288887 A1Truma Geraetetechnik GmbH & Co. KG
Most cited
By later US patents
- Safety pressure regulator161US 4,457,329 AAir Products and Chemicals, Inc. · 1984
- Intelligent pressure regulator124US 6,056,008 AFisher Controls International LLC · 2000
- Calibrated quick setting mechanism for air pressure regulator98US 5,082,019 AAerodyne Controls Corporation · 1992
- Lung controlled pressure gas respirator for use with an oxygen mask and valving mechanism therefor90US 4,378,011 ADragerwerk Aktiengesellschaft · 1983
- Pressure regulating valve87US 6,026,850 AGlobal Agricultural Technology and Engineering, LLC · 2000