Y10T 137/4673
Plural tanks or compartments with parallel flow
Y10T137/4673 (Plural tanks or compartments with parallel flow) appears on 631 US grants and 334 published applications in this corpus.
Search patents in Y10T- Granted patents
- 631
- Published applications
- 334
- Assignees
- 382
- Inventors
- 1,010
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 11 | 0 |
| 1978 | 7 | 0 |
| 1979 | 12 | 0 |
| 1980 | 7 | 0 |
| 1981 | 10 | 0 |
| 1982 | 9 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 10 | 0 |
| 1986 | 9 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 9 | 0 |
| 1990 | 11 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 6 | 0 |
| 1996 | 12 | 0 |
| 1997 | 14 | 0 |
| 1998 | 18 | 0 |
| 1999 | 14 | 0 |
| 2000 | 18 | 0 |
| 2001 | 25 | 8 |
| 2002 | 22 | 12 |
| 2003 | 22 | 14 |
| 2004 | 19 | 26 |
| 2005 | 15 | 17 |
| 2006 | 24 | 30 |
| 2007 | 15 | 20 |
| 2008 | 18 | 21 |
| 2009 | 15 | 20 |
| 2010 | 18 | 20 |
| 2011 | 20 | 28 |
| 2012 | 21 | 25 |
| 2013 | 36 | 24 |
| 2014 | 33 | 16 |
| 2015 | 18 | 13 |
| 2016 | 8 | 8 |
| 2017 | 14 | 6 |
| 2018 | 7 | 6 |
| 2019 | 11 | 5 |
| 2020 | 5 | 5 |
| 2021 | 4 | 1 |
| 2022 | 4 | 2 |
| 2023 | 2 | 2 |
| 2024 | 0 | 3 |
| 2025 | 3 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10T 137/4857With manifold or grouped outlets183
- Y10T 137/469Sequentially filled and emptied [e.g., holding type]85
- Y10T 137/4807Tank type manifold [i.e., one tank supplies or receives from at least84
- Y10T 137/4757Battery or electrolytic cell replenishment76
- Y10T 137/4824Tank within tank67
- Y10T 137/4841With cross connecting passage67
- Y10T 137/474With housings, supports or stacking arrangements52
- Y10T 137/479Flow dividing compartments42
Recent patents
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- Multi-stage pressurized gas delivery system3 Feb 2026US 12,541,215 B2Vanair Manufacturing, Inc.
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- System and method for a simplified high pressure monobore multiport pod missile20 May 2025US 12,305,786 B2Aladdin Capital, Inc.
- Multi-stage pressurized gas delivery system20 Mar 2025US 2025/0093892 A1Vanair Manufacturing, Inc.
- Water Jet Transfer Device30 Jan 2025US 2025/0035106 A1Ett, L.L.C.
- Fluid control valve, fluid control device, and material supply system31 Oct 2024US 2024/0360914 A1HORIBA STEC, Co., Ltd.
- Devices, systems, and methods to supply fluids to an endoscope19 Sep 2024US 2024/0306902 A1Boston Scientific Scimed, Inc.
- Liquid level controlling apparatus14 Mar 2024US 2024/0090164 A1Inventec Corporation
Most cited
By later US patents
- Valveless liquid microswitch378US 5,726,404 AUniversity of Washington · 1998
- Microprocessor controlled liquid chemical delivery system and method158US 5,014,211 ADiversey, Inc. · 1991
- Apparatus and method for immunohistochemical staining151US 5,073,504 A1991
- Apparatus for immunohistochemical staining and method of rinsing a plurality of slides131US 4,847,208 A1989
- Apparatus and method for depositing thin film on wafer using atomic layer deposition131US 6,579,372 B2IPS Corporation · 2003