Y10T 137/8593
Systems
Y10T137/8593 (Systems) appears on 25,724 US grants and 13,555 published applications in this corpus.
Search patents in Y10T- Granted patents
- 25,724
- Published applications
- 13,555
- Assignees
- 8,509
- Inventors
- 35,180
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 497 | 0 |
| 1977 | 435 | 0 |
| 1978 | 509 | 0 |
| 1979 | 332 | 0 |
| 1980 | 505 | 0 |
| 1981 | 543 | 0 |
| 1982 | 423 | 0 |
| 1983 | 342 | 0 |
| 1984 | 460 | 0 |
| 1985 | 570 | 0 |
| 1986 | 515 | 0 |
| 1987 | 584 | 0 |
| 1988 | 517 | 0 |
| 1989 | 597 | 0 |
| 1990 | 568 | 0 |
| 1991 | 542 | 0 |
| 1992 | 545 | 0 |
| 1993 | 526 | 0 |
| 1994 | 546 | 0 |
| 1995 | 483 | 0 |
| 1996 | 414 | 0 |
| 1997 | 435 | 0 |
| 1998 | 585 | 0 |
| 1999 | 654 | 0 |
| 2000 | 658 | 0 |
| 2001 | 741 | 212 |
| 2002 | 607 | 513 |
| 2003 | 547 | 562 |
| 2004 | 560 | 642 |
| 2005 | 561 | 687 |
| 2006 | 535 | 659 |
| 2007 | 407 | 644 |
| 2008 | 358 | 846 |
| 2009 | 378 | 851 |
| 2010 | 554 | 995 |
| 2011 | 548 | 1036 |
| 2012 | 820 | 1107 |
| 2013 | 1005 | 1091 |
| 2014 | 1123 | 1010 |
| 2015 | 930 | 885 |
| 2016 | 781 | 338 |
| 2017 | 688 | 308 |
| 2018 | 421 | 278 |
| 2019 | 354 | 233 |
| 2020 | 287 | 184 |
| 2021 | 212 | 114 |
| 2022 | 149 | 93 |
| 2023 | 102 | 96 |
| 2024 | 128 | 81 |
| 2025 | 84 | 61 |
| 2026 | 59 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10T 137/86493Multi-way valve unit7,883
- Y10T 137/87917Flow path with serial valves and/or closures3,133
- Y10T 137/877With flow control means for branched passages3,117
- Y10T 137/85978With pump2,308
- Y10T 137/87571Multiple inlet with single outlet2,052
- Y10T 137/87169Supply and exhaust1,822
- Y10T 137/87265Dividing into parallel flow paths with recombining1,522
- Y10T 137/86389Programmer or timer1,469
All 32 subgroupsShow fewer
- Y10T 137/86292System with plural openings, one a gas vent or access opening1,016
- Y10T 137/86187Plural tanks or compartments connected for serial flow868
- Y10T 137/87249Multiple inlet with multiple outlet861
- Y10T 137/86348Tank with internally extending flow guide, pipe or conduit671
- Y10T 137/85938Non-valved flow dividers662
- Y10T 137/86928Sequentially progressive opening or closing of plural valves522
- Y10T 137/87153Plural noncommunicating flow paths490
- Y10T 137/85954Closed circulating system421
- Y10T 137/8807Articulated or swinging flow conduit419
- Y10T 137/87096Valves with separate, correlated, actuators394
- Y10T 137/87056With selective motion for plural valve actuator381
- Y10T 137/86919Sequentially closing and opening alternately seating flow controllers368
- Y10T 137/86485Line condition change responsive release of valve204
- Y10T 137/86268With running joint between movable parts of system175
- Y10T 137/86236Tank with movable or adjustable outlet or overflow pipe152
- Y10T 137/8597Main line as motive fluid for follower-type feeder65
- Y10T 137/86381Head-establishing standpipe or expansion chamber [e.g., surge tanks]61
- Y10T 137/86911Sequential distributor or collector type45
- Y10T 137/86276Movable tank34
- Y10T 137/85946Faucet connected, sink drained29
- Y10T 137/87048With preselecting means for plural valve actuator28
- Y10T 137/86284With antisplash means not in flow passage23
- Y10T 137/87257Hydraulic brake line [e.g., hill holders]11
- Y10T 137/86903Plural petcocks2
Recent patents
- Fluidic methods and devices6 Oct 2026US 12,753,749 B2Obotics Inc.
- Inflating module for use with an inflatable object6 Oct 2026US RE51,054 E1Team Worldwide Corporation
- Devices, systems, and methods to supply fluids to an endoscope29 Sep 2026US 12,745,899 B2Boston Scientific Scimed, Inc.
- Inflation control valve29 Sep 2026US 12,746,139 B2Djo, LLC
- Vent with relief valve29 Sep 2026US 12,747,800 B2Donaldson Company, Inc.
- Water Control Valve1 Oct 2026US 2026/0298357 A1Hain Yo Enterprises Co., Ltd.
- Low-spill coupling assembly1 Oct 2026US 2026/0298385 A1Colder Products Company
- System and method for supplying and dispensing bubble-free photolithography chemical solutions1 Oct 2026US 2026/0299422 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Communicating structure and commmunictaing method thereof17 Sep 2026US 2026/0276126 A1
- Compact fluid couplings3 Sep 2026US 2026/0258892 A1Colder Products Company
Most cited
By later US patents
- Valued device for controlling vacuum in surgery1,387US 4,184,510 AFibra-Sonics, Inc. · 1980
- Hydraulic circuit for automatic transmission1,004US 9,488,197 B2Hyundai Motor Company · 2016
- Microfabricated elastomeric valve and pump systems619US 6,408,878 B1California Institute of Technology · 2002
- Method and apparatus for aligning and supporting semiconductor process gas delivery and regulation components581US 5,732,744 AControl Systems, Inc. · 1998
- Medical fluid pump572US 6,814,547 B2Baxter Healthcare S. A. · 2004