Y10T 137/87619
With selectively operated flow control means in inlet
Y10T137/87619 (With selectively operated flow control means in inlet) appears on 216 US grants and 76 published applications in this corpus.
Search patents in Y10T- Granted patents
- 216
- Published applications
- 76
- Assignees
- 111
- Inventors
- 296
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 11 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 12 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 10 | 2 |
| 2002 | 8 | 8 |
| 2003 | 4 | 6 |
| 2004 | 5 | 5 |
| 2005 | 8 | 5 |
| 2006 | 4 | 5 |
| 2007 | 1 | 4 |
| 2008 | 3 | 2 |
| 2009 | 4 | 5 |
| 2010 | 5 | 6 |
| 2011 | 2 | 1 |
| 2012 | 3 | 2 |
| 2013 | 3 | 7 |
| 2014 | 9 | 3 |
| 2015 | 3 | 2 |
| 2016 | 3 | 0 |
| 2017 | 1 | 1 |
| 2018 | 3 | 5 |
| 2019 | 1 | 1 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Microfluidic devices24 Jun 2025US 12,337,287 B2Bio-Rad Laboratories, Inc.
- Apparatus for controlled release of an erodible solid into a liquid14 May 2024US 11,980,851 B2hydro magic llc
- Depressurizing a branch pipe2 Jan 2024US 11,860,623 B2Saudi Arabian Oil Company
- Apparatus for controlled release of an erodible solid into a liquid11 Apr 2023US 11,623,186 B2hydro magic llc
- Fuel bowl27 Sep 2022US 11,454,196 B1
- Microfluidic Devices10 Jul 2025US 2025/0222413 A1Bio-Rad Laboratories, Inc.
- Apparatus for Controlled Release of an Erodible Solid into a Liquid29 Jun 2023US 2023/0201777 A1Hydro Magic LLC, D/B/A Wysiwash
- Apparatus for controlled release of an erodible solid into a liquid22 Dec 2022US 2022/0401896 A1Hydro Magic LLC, D/B/A Wysiwash
- Depressurizing A Branch Pipe25 Mar 2021US 2021/0089060 A1Saudi Arabian Oil Company
- Microfluidic devices19 Nov 2020US 2020/0360876 A1Bio-Rad Laboratories, Inc.
Most cited
By later US patents
- Automated milk inclusive coffee apparatus135US 5,207,148 ACaffe Acorto, Inc. · 1993
- Breathing mask and variable concentration oxygen diluting device therefor126US 3,977,432 AAmerican Hospital Supply Corporation · 1976
- Selection of compartmentalized screening method81US 9,273,308 B2Raindance Technologies, Inc. · 2016
- Eductor-mixer system73US 4,186,772 A1980
- Method and apparatus for fluid mixing and dispensing65US 6,293,294 B1Hydrosurge, Inc. · 2001