A62C 35/00
Permanently-installed equipment
Official title: Permanently-installed equipment (A62C31/00, A62C33/00, A62C37/00 take precedence; for forming water curtains A62C2/08)
A62C35/00 (Permanently-installed equipment) appears on 2,088 US grants and 2,465 published applications in this corpus.
Search patents in A62C- Granted patents
- 2,088
- Published applications
- 2,465
- Assignees
- 806
- Inventors
- 3,206
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 13 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 11 | 0 |
| 1981 | 12 | 0 |
| 1982 | 12 | 0 |
| 1983 | 8 | 0 |
| 1984 | 8 | 0 |
| 1985 | 10 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 24 | 0 |
| 1992 | 20 | 0 |
| 1993 | 11 | 0 |
| 1994 | 12 | 0 |
| 1995 | 13 | 0 |
| 1996 | 12 | 0 |
| 1997 | 31 | 0 |
| 1998 | 27 | 0 |
| 1999 | 32 | 0 |
| 2000 | 26 | 0 |
| 2001 | 24 | 6 |
| 2002 | 21 | 18 |
| 2003 | 18 | 25 |
| 2004 | 22 | 28 |
| 2005 | 28 | 38 |
| 2006 | 22 | 44 |
| 2007 | 13 | 50 |
| 2008 | 24 | 45 |
| 2009 | 17 | 58 |
| 2010 | 32 | 65 |
| 2011 | 28 | 75 |
| 2012 | 31 | 59 |
| 2013 | 46 | 90 |
| 2014 | 76 | 91 |
| 2015 | 72 | 106 |
| 2016 | 74 | 132 |
| 2017 | 95 | 113 |
| 2018 | 93 | 130 |
| 2019 | 106 | 152 |
| 2020 | 111 | 152 |
| 2021 | 135 | 184 |
| 2022 | 119 | 176 |
| 2023 | 148 | 183 |
| 2024 | 147 | 183 |
| 2025 | 136 | 138 |
| 2026 | 102 | 124 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Screening machine for screening solid material6 Oct 2026US 12,752,138 B2Pal S.R.L.
- Fastening device6 Oct 2026US 12,752,141 B2Groupe Save
- Nozzle plugs for a deluge fire protection system29 Sep 2026US 12,746,423 B2Engineered Corrosion Solutions, LLC
- In-rack fire protection sprinkler system including at least one unitary horizontal barrier that covers racks of adjoining racks and at least one rack level fire protection sprinkler disposed below the at least one horizontal barrier22 Sep 2026US 12,741,166 B2The Reliable Automatic Sprinkler Co., Inc.
- Battery rack, energy storage system, and power generation system15 Sep 2026US 12,734,380 B2LG Energy Solution, Ltd.
- Grid-based storage structure with sprinkler system8 Oct 2026US 2026/0306889 A1Nimble Robotics, Inc.
- Fire extinguisher8 Oct 2026US 2026/0306892 A1Maus Sweden AB
- Fire suppression system8 Oct 2026US 2026/0306893 A1E-One, Inc.
- Vacuum-operated dry pipe sprinkler system valve1 Oct 2026US 2026/0295318 A1Sprinkler X, LLC
- Gate valve monitor1 Oct 2026US 2026/0298368 A1
Most cited
By later US patents
- Turret positioning system and method for a fire fighting vehicle159US 7,107,129 B2Oshkosh Truck Corporation · 2006
- Control system and method for an equipment service vehicle153US 7,715,962 B2Oshkosh Corporation · 2010
- Control system and method for an equipment service vehicle150US 7,555,369 B2Oshkosh Corporation · 2009
- Turret positioning system and method for a vehicle149US 7,274,976 B2Oshkosh Truck Corporation · 2007
- Fracturing device144US 11,143,006 B1Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. · 2021