Y10T 137/8158
Fluid handling: with indicator, register, recorder, alarm or inspection means
Official title: With indicator, register, recorder, alarm or inspection means
Y10T137/8158 (Fluid handling: with indicator, register, recorder, alarm or inspection means) appears on 3,325 US grants and 1,889 published applications in this corpus.
Search patents in Y10T- Granted patents
- 3,325
- Published applications
- 1,889
- Assignees
- 1,712
- Inventors
- 5,411
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 36 | 0 |
| 1977 | 34 | 0 |
| 1978 | 35 | 0 |
| 1979 | 38 | 0 |
| 1980 | 53 | 0 |
| 1981 | 51 | 0 |
| 1982 | 44 | 0 |
| 1983 | 45 | 0 |
| 1984 | 52 | 0 |
| 1985 | 54 | 0 |
| 1986 | 64 | 0 |
| 1987 | 67 | 0 |
| 1988 | 47 | 0 |
| 1989 | 73 | 0 |
| 1990 | 50 | 0 |
| 1991 | 55 | 0 |
| 1992 | 68 | 0 |
| 1993 | 76 | 0 |
| 1994 | 62 | 0 |
| 1995 | 61 | 0 |
| 1996 | 71 | 0 |
| 1997 | 51 | 0 |
| 1998 | 73 | 0 |
| 1999 | 69 | 0 |
| 2000 | 114 | 0 |
| 2001 | 112 | 23 |
| 2002 | 60 | 85 |
| 2003 | 96 | 86 |
| 2004 | 91 | 126 |
| 2005 | 104 | 102 |
| 2006 | 110 | 101 |
| 2007 | 65 | 72 |
| 2008 | 51 | 98 |
| 2009 | 50 | 84 |
| 2010 | 80 | 118 |
| 2011 | 67 | 161 |
| 2012 | 95 | 142 |
| 2013 | 153 | 162 |
| 2014 | 159 | 133 |
| 2015 | 119 | 119 |
| 2016 | 112 | 57 |
| 2017 | 89 | 51 |
| 2018 | 61 | 40 |
| 2019 | 51 | 41 |
| 2020 | 52 | 29 |
| 2021 | 44 | 24 |
| 2022 | 27 | 6 |
| 2023 | 15 | 14 |
| 2024 | 6 | 4 |
| 2025 | 11 | 7 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Inflation control valve29 Sep 2026US 12,746,139 B2Djo, LLC
- Infrastructure monitoring devices, systems, and methods3 Feb 2026US 12,539,437 B2Mueller International, LLC
- Valve control apparatus, valve control system, valve control method, and valve control program30 Dec 2025US 12,510,179 B2Fujikin Incorporated
- Hydraulic system for a household appliance21 Oct 2025US 12,448,973 B2Copreci, S. Coop.
- Solenoid supervisory system16 Sep 2025US 12,415,105 B2Potter Electric Signal Company, LLC
- Tank overfill and pump runaway prevention for a fluid management system23 Jul 2026US 2026/0209026 A1Graco Minnesota Inc.
- Brace having an inflation control21 May 2026US 2026/0137540 A1Djo, LLC
- Solenoid Supervisory System8 Jan 2026US 2026/0007916 A1Potter Electric Signal Company, LLC
- Inflation control valve1 Jan 2026US 2026/0000527 A1Djo, LLC
- Manipulation of microfluidic droplets27 Nov 2025US 2025/0362211 A1Bio-Rad Laboratories, Inc.
Most cited
By later US patents
- Valued device for controlling vacuum in surgery1,387US 4,184,510 AFibra-Sonics, Inc. · 1980
- Magnetic position sensor for measuring linear displacement1,173US 6,670,806 B2Koninklijke Philips Electronics N. V. · 2003
- Metering valve516US 4,164,959 AThe Salk Institute for Biological Studies · 1979
- Multi-layer microfluidic devices394US 6,167,910 ACaliper Technologies Corp. · 2001
- Multi-layer microfluidic devices294US 6,321,791 B1Caliper Technologies Corp. · 2001