F16N 2250/00
Measuring
F16N2250/00 (Measuring) appears on 411 US grants and 397 published applications in this corpus.
Search patents in F16N- Granted patents
- 411
- Published applications
- 397
- Assignees
- 258
- Inventors
- 990
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 2 |
| 2003 | 2 | 3 |
| 2004 | 3 | 3 |
| 2005 | 2 | 4 |
| 2006 | 4 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 5 | 6 |
| 2010 | 1 | 6 |
| 2011 | 2 | 4 |
| 2012 | 2 | 11 |
| 2013 | 5 | 14 |
| 2014 | 11 | 11 |
| 2015 | 11 | 17 |
| 2016 | 12 | 33 |
| 2017 | 22 | 24 |
| 2018 | 19 | 50 |
| 2019 | 27 | 38 |
| 2020 | 38 | 31 |
| 2021 | 30 | 29 |
| 2022 | 23 | 27 |
| 2023 | 31 | 27 |
| 2024 | 25 | 21 |
| 2025 | 23 | 22 |
| 2026 | 18 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Shaft lubrication system6 Oct 2026US 12,753,877 B2K&L Technologies, Inc.
- Oil temperature control device and method29 Sep 2026US 12,749,999 B2Hyundai Mobis Co., Ltd.
- Oil condition estimation device and oil condition estimation method1 Sep 2026US 12,723,527 B2Isuzu Motors Limited
- Permanent, compact, online monitoring and controlled automation system25 Aug 2026US 12,716,547 B2Saudi Arabian Oil Company
- Engine oil consumption detection using oil level and machine tilt25 Aug 2026US 12,716,813 B2Caterpillar Inc.
- Self-adjusting lubrication system24 Sep 2026US 2026/0287117 A1
- Grease gun including canister level sensing17 Sep 2026US 2026/0276143 A1
- Apparatus and method for monitoring a lubrication system of an aircraft power plant27 Aug 2026US 2026/0251491 A1Pratt & Whitney Canada Corp.
- Lubrication monitoring system16 Jul 2026US 2026/0200122 A1Husqvarna AB
- Grease gun including a relief valve and pressure monitoring16 Jul 2026US 2026/0202013 A1
Most cited
By later US patents
- Modular data collection and analysis system379US 6,434,512 B1Reliance Electric Technologies, LLC · 2002
- Intelligent fluid sensor for machinery diagnostics, prognostics, and control294US 7,581,434 B1Rockwell Automation Technologies, Inc. · 2009
- High-low pressure lubrication system for high-horsepower plunger pump139US 10,859,203 B1American Jereh International Corporation · 2020
- Bearing-sensor integration for a lubrication analysis system78US 6,324,899 B1Reliance Electric Technologies, LLC · 2001
- Lubrication and cooling system for a powertrain including an electric motor73US 5,217,085 AFord Motor Company · 1993