F16J 15/3464
Mounting of the seal
Official title: {Mounting of the seal}
F16J15/3464 (Mounting of the seal) appears on 825 US grants and 688 published applications in this corpus.
Search patents in F16J- Granted patents
- 825
- Published applications
- 688
- Assignees
- 348
- Inventors
- 1,322
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 3 | 0 |
| 1978 | 10 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 10 | 0 |
| 1982 | 8 | 0 |
| 1983 | 12 | 0 |
| 1984 | 9 | 0 |
| 1985 | 10 | 0 |
| 1986 | 13 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 14 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 23 | 0 |
| 1997 | 13 | 0 |
| 1998 | 14 | 0 |
| 1999 | 24 | 0 |
| 2000 | 18 | 0 |
| 2001 | 18 | 2 |
| 2002 | 16 | 17 |
| 2003 | 15 | 23 |
| 2004 | 18 | 18 |
| 2005 | 12 | 21 |
| 2006 | 13 | 13 |
| 2007 | 9 | 21 |
| 2008 | 5 | 18 |
| 2009 | 1 | 23 |
| 2010 | 16 | 24 |
| 2011 | 18 | 26 |
| 2012 | 24 | 23 |
| 2013 | 12 | 21 |
| 2014 | 21 | 36 |
| 2015 | 22 | 35 |
| 2016 | 24 | 37 |
| 2017 | 39 | 35 |
| 2018 | 20 | 38 |
| 2019 | 35 | 46 |
| 2020 | 34 | 48 |
| 2021 | 43 | 40 |
| 2022 | 34 | 37 |
| 2023 | 40 | 26 |
| 2024 | 36 | 18 |
| 2025 | 21 | 22 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tandem seal pump8 Sep 2026US 12,729,692 B2Ceco Environmental IP Inc.
- Mechanical seal arrangement with sensor arrangement1 Sep 2026US 12,723,657 B2Eagleburgmann Germany GmbH & Co.KG
- Fluid end with clamped retention25 Aug 2026US 12,716,495 B2Kerr Machine Co.
- Cartridge seal25 Aug 2026US 12,716,499 B2ErgoSeal, Inc.
- Solenoid, solenoid valve, and suspension device25 Aug 2026US 12,716,517 B2Hitachi Astemo, Ltd.
- High pressure liquid-jet seal assembly carriage27 Aug 2026US 2026/0249434 A1Hypertherm, Inc.
- Wire retention for carbon seal and method of assembly13 Aug 2026US 2026/0235042 A1Rtx Corporation
- Sealing arrangement, pump and method13 Aug 2026US 2026/0235137 A1Aalto University Foundation sr
- Mechanical seal arrangement30 Jul 2026US 2026/0218794 A1Eagleburgmann Germany GmbH & Co.KG
- Sealing ring assembly for sealing a rotating shaft on extraction equipment16 Jul 2026US 2026/0201954 A1
Most cited
By later US patents
- Conditioned seat173US 5,921,314 AW.E.T. Automotive Systems AG · 1999
- Seal for sealing an incompressible fluid between a relatively stationary seal and a movable member124US 5,558,341 AStein Seal Company · 1996
- Emission seal77US 5,865,441 A1999
- Mechanical seal with flexible metal diaphragm64US 5,947,479 AJohn Crane Inc. · 1999
- Tandem seal arrangement for mechanical face seals62US 5,529,315 AJohn Crane Inc. · 1996