F16N 19/00
Lubricant containers for use in lubricators or lubrication systems
F16N19/00 (Lubricant containers for use in lubricators or lubrication systems) appears on 285 US grants and 253 published applications in this corpus.
Search patents in F16N- Granted patents
- 285
- Published applications
- 253
- Assignees
- 187
- Inventors
- 583
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 5 |
| 2005 | 1 | 1 |
| 2006 | 4 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 3 |
| 2012 | 2 | 8 |
| 2013 | 5 | 8 |
| 2014 | 3 | 12 |
| 2015 | 5 | 14 |
| 2016 | 12 | 15 |
| 2017 | 15 | 21 |
| 2018 | 14 | 35 |
| 2019 | 18 | 21 |
| 2020 | 25 | 23 |
| 2021 | 15 | 14 |
| 2022 | 16 | 22 |
| 2023 | 19 | 14 |
| 2024 | 17 | 10 |
| 2025 | 19 | 13 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Externally-mounted aircraft engine component7 Jul 2026US 12,673,781 B2Pratt & Whitney Canada Corp.
- Oil tank access port cover for an aircraft engine oil system16 Jun 2026US 12,655,935 B2Pratt & Whitney Canada Corp.
- Case for storing and lubricating drill bits2 Jun 2026US 12,642,349 B1
- Containment device to house an oil wicking process to protect, clean or lubricate any metallic item or tool10 Mar 2026US 12,571,499 B2
- Lubricant pump10 Feb 2026US 12,546,439 B2Skf Lubrication Systems Germany GmbH
- Multi-function automatic grease injection pump including multiple discharge ports and having independently driven multi-stage structure24 Sep 2026US 2026/0287116 A1Ahwon Corporation
- Lubrication tank10 Sep 2026US 2026/0266426 A1Caterpillar Global Mining LLC
- Tank and rotating electric machine system13 Aug 2026US 2026/0235255 A1Honda Motor Co., Ltd.
- Reservoir with oil level probe16 Jul 2026US 2026/0202232 A1Safran Aero Boosters SA
- Oil tank access port cover for an aircraft engine oil system26 Mar 2026US 2026/0085785 A1Pratt & Whitney Canada Corp.
Most cited
By later US patents
- Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods133US 11,236,739 B2BJ Energy Solutions, LLC · 2022
- Oil level control system129US 6,125,642 ASporlan Valve Company · 2000
- Power sources and transmission networks for auxiliary equipment onboard hydraulic fracturing units and associated methods85US 11,530,602 B2BJ Energy Solutions, LLC · 2022
- Capacity controllable compressor apparatus56US 5,094,598 AHitachi, Ltd. · 1992
- Lubrication system with quick-change supply reservoir49US 3,972,387 AHoudaille Industries, Inc. · 1976