Y10T 137/87265
Dividing into parallel flow paths with recombining
Y10T137/87265 (Dividing into parallel flow paths with recombining) appears on 1,522 US grants and 788 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,522
- Published applications
- 788
- Assignees
- 868
- Inventors
- 2,387
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 31 | 0 |
| 1977 | 37 | 0 |
| 1978 | 32 | 0 |
| 1979 | 22 | 0 |
| 1980 | 34 | 0 |
| 1981 | 39 | 0 |
| 1982 | 14 | 0 |
| 1983 | 21 | 0 |
| 1984 | 19 | 0 |
| 1985 | 37 | 0 |
| 1986 | 25 | 0 |
| 1987 | 29 | 0 |
| 1988 | 20 | 0 |
| 1989 | 32 | 0 |
| 1990 | 36 | 0 |
| 1991 | 32 | 0 |
| 1992 | 37 | 0 |
| 1993 | 23 | 0 |
| 1994 | 26 | 0 |
| 1995 | 29 | 0 |
| 1996 | 19 | 0 |
| 1997 | 23 | 0 |
| 1998 | 25 | 0 |
| 1999 | 50 | 0 |
| 2000 | 47 | 0 |
| 2001 | 42 | 15 |
| 2002 | 34 | 32 |
| 2003 | 40 | 36 |
| 2004 | 31 | 37 |
| 2005 | 30 | 35 |
| 2006 | 35 | 55 |
| 2007 | 26 | 36 |
| 2008 | 27 | 48 |
| 2009 | 32 | 51 |
| 2010 | 34 | 50 |
| 2011 | 32 | 86 |
| 2012 | 48 | 60 |
| 2013 | 68 | 66 |
| 2014 | 84 | 48 |
| 2015 | 64 | 44 |
| 2016 | 38 | 23 |
| 2017 | 36 | 19 |
| 2018 | 21 | 15 |
| 2019 | 18 | 11 |
| 2020 | 9 | 6 |
| 2021 | 15 | 2 |
| 2022 | 8 | 6 |
| 2023 | 3 | 5 |
| 2024 | 4 | 2 |
| 2025 | 2 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10T 137/87338Flow passage with bypass384
- Y10T 137/8741With common operator285
- Y10T 137/87378Second valve assembly carried by first valve head191
- Y10T 137/87507Electrical actuator144
- Y10T 137/87298Having digital flow controller134
- Y10T 137/87539Having guide or restrictor120
- Y10T 137/87555Having direct response valve [e.g., check valve, etc.]119
- Y10T 137/87281System having plural inlets101
All 15 subgroupsShow fewer
- Y10T 137/87523Rotary valve84
- Y10T 137/87499Fluid actuated or retarded73
- Y10T 137/8733Fluid pressure regulator in at least one branch71
- Y10T 137/87322With multi way valve having serial valve in at least one branch57
- Y10T 137/87515Mechanical movement between actuator and valve27
- Y10T 137/87273With fluid coupling [e.g., railway car hose coupling, truck-trailer oil system coupling14
- Y10T 137/87402With foam controlling means [e.g., beer, soda faucets]1
Recent patents
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- System and method for electromechanical actuator apparatus having a screen assembly20 Aug 2024US 12,065,926 B2Bench Tree Group, LLC
- Electromechanical actuator and method of use12 Dec 2024US 2024/0410276 A1Bench Tree Group, LLC
- System and method for conditioning air27 Jun 2024US 2024/0210059 A1Research Products Corporation
- System and method for conditioning air19 Oct 2023US 2023/0332785 A1Research Products Corporation
- Bypass valve with variable filter31 Aug 2023US 2023/0271119 A1Deere & Company
- Bypass valve with variable filter13 Jul 2023US 2023/0219022 A1Deere & Company
Most cited
By later US patents
- Pumping cartridge including a bypass valve and method for directing flow in a pumping cartridge543US 6,416,293 B1DEKA Products Limited Partnership · 2002
- Metering valve516US 4,164,959 AThe Salk Institute for Biological Studies · 1979
- Variable conductance gas distribution apparatus and method473US 9,657,845 B2ASM IP Holding B. V. · 2017
- Method and apparatus for fluid dispersion418US 7,708,949 B2Governing Council of the Univ. of Toronto, The · 2010
- Apparatuses and methods for atomic layer deposition378US 8,291,857 B2APPLIED Materials.Inc. · 2012