Y10T 137/2218
Means [e.g., valve] in control input
Y10T137/2218 (Means [e.g., valve] in control input) appears on 63 US grants and 58 published applications in this corpus.
Search patents in Y10T- Granted patents
- 63
- Published applications
- 58
- Assignees
- 42
- Inventors
- 91
- Latest grant
- 18 Dec 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 2 | 3 |
| 2006 | 4 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 1 | 8 |
| 2010 | 3 | 8 |
| 2011 | 4 | 3 |
| 2012 | 8 | 4 |
| 2013 | 8 | 7 |
| 2014 | 4 | 5 |
| 2015 | 5 | 2 |
| 2016 | 2 | 2 |
| 2017 | 3 | 1 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electro-osmotic pump using reversible electrode reaction and fluid pumping system using same18 Dec 2018US 10,156,227 B2Sogang University Research Foundation
- Microfluidic pump and valve structures and fabrication methods6 Nov 2018US 10,119,619 B2Rheonix, Inc.
- Microfluidic pump and valve structures and fabrication methods2 May 2017US 9,638,338 B2Rheonix, Inc.
- Microfabricated fluidic circuit elements and applications14 Mar 2017US 9,593,698 B2Fluidigm Corporation
- Passive injection of a chemical solution into a process stream3 Jan 2017US 9,533,270 B2
- Microfluidic pump and valve structures and fabrication methods1 Jun 2017US 2017/0151560 A1Rheonix, Inc.
- Integrated active flux microfluidic devices and methods24 Nov 2016US 2016/0339423 A1California Institute of Technology
- Electro-osmotic pump using reversible electrode reaction and fluid pumping system using same28 Jan 2016US 2016/0025083 A1Sogang University Research Foundation
- Monodisperse microdroplet generation and stopping without coalescence27 Aug 2015US 2015/0238965 A1Lawrence Livermore National Security, LLC
- Integrated active flux microfluidic devices and methods29 Jan 2015US 2015/0031116 A1California Institute of Technology
Most cited
By later US patents
- Integrated active flux microfluidic devices and methods385US 6,767,706 B2California Institute of Technology · 2004
- Dual volute molten metal pump and selective outlet discriminating means150US 4,786,230 A1988
- Integrated active flux microfluidic devices and methods133US 7,622,081 B2California Institute of Technology · 2009
- Microfabricated fluidic circuit elements and applications94US 6,802,342 B2Fluidigm Corporation · 2004
- Microfluidic pump and valve structures and fabrication methods78US 7,832,429 B2Rheonix, Inc. · 2010