Y10T 137/2529
With electrical controller
Y10T137/2529 (With electrical controller) appears on 120 US grants and 56 published applications in this corpus.
Search patents in Y10T- Granted patents
- 120
- Published applications
- 56
- Assignees
- 78
- Inventors
- 213
- Latest grant
- 7 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 1 |
| 2003 | 6 | 3 |
| 2004 | 1 | 5 |
| 2005 | 2 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 11 |
| 2009 | 1 | 3 |
| 2010 | 5 | 3 |
| 2011 | 2 | 8 |
| 2012 | 5 | 4 |
| 2013 | 7 | 3 |
| 2014 | 3 | 3 |
| 2015 | 5 | 5 |
| 2016 | 3 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluid device7 Sep 2021US 11,112,026 B2Takasago Electric, Inc.
- System and method for injecting liquid odorant into a natural gas pipeline15 Jan 2019US 10,179,882 B2Engie
- Method and apparatus for monitoring and controlling a pressure support device2 Oct 2018US 10,085,674 B2Koninklijke Philips N. V.
- Mixing valve29 Aug 2017US 9,746,857 B2Grundfos Management A/S
- Fluid flow management through a wastewater level manipulation system and associated methods31 Jan 2017US 9,556,040 B2Data Flow Systems, Inc.
- Fluid device30 Apr 2020US 2020/0132211 A1Takasago Electric, Inc.
- Mixing valve23 Jun 2016US 2016/0179109 A1Grundfos Management A/S
- System and method for injecting liquid odorant into a natural gas pipeline28 Apr 2016US 2016/0115407 A1Engie
- Method and apparatus for monitoring and controlling a pressure support device25 Jun 2015US 2015/0173647 A1Koninklijke Philips N. V.
- Load sensing electric-proportional multi-way valve25 Jun 2015US 2015/0176611 A1Hangcha Group Co., Ltd.
Most cited
By later US patents
- Gas-line system for semiconductor-manufacturing apparatus492US 6,662,817 B2ASM Japan K .K. · 2003
- Controlled additive metering system248US 4,265,266 AHalliburton Company · 1981
- Automatic density control system for blending operation95US 4,779,186 AHalliburton Company · 1988
- Apparatus and method for mixing a plurality of substances93US 4,538,222 AHalliburton Company · 1985
- Anesthetic gas control apparatus88US 4,345,612 ACitizen Watch Co., Ltd. · 1982