Y10T 137/034
Controlled by conductivity of mixture
Y10T137/034 (Controlled by conductivity of mixture) appears on 74 US grants and 31 published applications in this corpus.
Search patents in Y10T- Granted patents
- 74
- Published applications
- 31
- Assignees
- 50
- Inventors
- 110
- Latest grant
- 18 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 5 |
| 2008 | 1 | 4 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 0 | 1 |
| 2012 | 3 | 3 |
| 2013 | 3 | 1 |
| 2014 | 4 | 0 |
| 2015 | 0 | 3 |
| 2016 | 3 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Product yield loss management18 Jan 2022US 11,226,070 B2Ecolab USA Inc.
- Product yield loss management18 Jun 2019US 10,323,797 B2Ecolab USA Inc.
- Sampling and rejection device5 Jul 2016US 9,383,062 B2Automation Tech, LLC
- Optical probe containing oxygen, temperature, and pressure sensors and monitoring and control systems containing the same29 Mar 2016US 9,298,193 B2
- Apparatus providing softened makeup water for cooling system15 Mar 2016US 9,284,205 B2
- Product yield loss management19 Sep 2019US 2019/0285230 A1Ecolab USA Inc.
- Product yield loss management26 Nov 2015US 2015/0338026 A1Ecolab USA Inc.
- Apparatus Providing Softened Makeup Water for Cooling System25 Jun 2015US 2015/0175459 A1
- Sampling and rejection device22 Jan 2015US 2015/0020894 A1Automation Tech, LLC
- Optical probe containing oxygen, temperature, and pressure sensors and monitoring and control systems containing the same15 Aug 2013US 2013/0206760 A1
Most cited
By later US patents
- Method for continuously blending chemical solutions101US 6,799,883 B1Air Liquide America Corporation · 2004
- Performance-based control system87US 5,855,791 AAshland Chemical Company · 1999
- Automated liquid manufacturing system77US 6,432,143 B1Life Technologies Corporation · 2002
- Industrial solid detergent dispenser and cleaning system66US 5,137,694 AEcolab Inc. · 1992
- Integrated monitor and control system for continuously monitoring and controlling pH and free halogen in swimming pool water59US 4,033,871 APaddock of California, Inc. · 1977