Y10T 137/86541
Plug
Y10T137/86541 (Plug) appears on 51 US grants and 33 published applications in this corpus.
Search patents in Y10T- Granted patents
- 51
- Published applications
- 33
- Assignees
- 32
- Inventors
- 79
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 4 |
| 2005 | 3 | 0 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 4 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 4 | 4 |
| 2014 | 6 | 1 |
| 2015 | 3 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ventilation switching structure of negative pressure regulator17 Feb 2026US 12,551,684 B2Biboting International Co., Ltd.
- Rotary multi-port greasing valve9 Jan 2024US 11,867,356 B2Patriot Research Center, LLC
- Rotary valve assembly for coolant control valve and coolant control valve with rotary valve assembly24 Jan 2023US 11,560,827 B2Schaeffler Technologies AG & Co. KG
- Rotary selector valve and associated systems and methods9 Apr 2019US 10,254,255 B2Waters Technologies Corporation
- Dual fuel heating system4 Sep 2018US 10,066,838 B2
- Ventilation switching structure of negative pressure regulator13 Mar 2025US 2025/0082919 A1Biboting International Co., Ltd.
- Rotary multi-port greasing valve2 May 2024US 2024/0142052 A1Patriot Research Center, LLC (DBA Atlas Pressure Control)
- Rotary multi-port greasing valve16 Jun 2022US 2022/0186877 A1Patriot Research Center, LLC (DBA Atlas Pressure Control)
- Rotary valve assembly for coolant control valve and coolant control valve with rotary valve assembly18 Feb 2021US 2021/0047959 A1Schaeffler Technologies AG & Co. KG
- Connector and Socket22 Jun 2017US 2017/0174499 A1Surpass Industry Co., Ltd.
Most cited
By later US patents
- Anesthesia rebreathing apparatus46US 3,938,551 A1976
- Automotive coolant control valve45US 6,688,333 B2Ranco Incorporated of Delaware · 2004
- Device for continuous contacting of liquids and solids38US 5,069,883 AProgress Water Technologies Corp. · 1991
- Single handle mixing valve with an improved ball valve38US 5,813,435 AMasco Corporation · 1998
- Liquid directional control valve34US 4,972,876 AMitsubishi Rayon Co., Ltd. · 1990