B25D 17/26
Lubricating
Official title: Lubricating {(in general F16N)}
B25D17/26 (Lubricating) appears on 102 US grants and 99 published applications in this corpus.
Search patents in B25D- Granted patents
- 102
- Published applications
- 99
- Assignees
- 50
- Inventors
- 212
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 0 |
| 2003 | 2 | 6 |
| 2004 | 4 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 4 |
| 2008 | 5 | 6 |
| 2009 | 2 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 6 |
| 2012 | 4 | 4 |
| 2013 | 3 | 2 |
| 2014 | 3 | 3 |
| 2015 | 4 | 3 |
| 2016 | 4 | 4 |
| 2017 | 3 | 3 |
| 2018 | 3 | 2 |
| 2019 | 3 | 8 |
| 2020 | 1 | 6 |
| 2021 | 10 | 7 |
| 2022 | 1 | 4 |
| 2023 | 3 | 6 |
| 2024 | 5 | 4 |
| 2025 | 7 | 3 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Percussion tool18 Nov 2025US 12,472,613 B2Milwaukee Electric Tool Corporation
- Impact tool with front lubrication assembly16 Sep 2025US 12,415,254 B2Ingersoll-Rand Industrial U.S., Inc.
- Sealing geometry for a mobile power tool2 Sep 2025US 12,404,932 B2Hilti Aktiengesellschaft
- Electropneumatic impact mechanism8 Jul 2025US 12,350,802 B2Hilti Aktiengesellschaft
- Impact tool20 May 2025US 12,304,032 B2Makita Corporation
- Method and an arrangement for protecting a lubricating system of a rock drilling machine, and a mining machine8 Oct 2026US 2026/0309271 A1Sandvik Mining and Construction Oy
- Cold start control of a power tool3 Sep 2026US 2026/0257329 A1Hilti Aktiengesellschaft
- Power tool6 Aug 2026US 2026/0225216 A1Hilti Aktiengesellschaft
- Percussion tool29 Jan 2026US 2026/0027689 A1Milwaukee Electric Tool Corporation
- Impact tool with front lubrication assembly4 Dec 2025US 2025/0367798 A1
Most cited
By later US patents
- Power tool housing43US 7,331,408 B2Black & Decker Inc. · 2008
- Low pressure system lubrication for a jackhammer40US 5,293,959 AIngersoll-Rand Company · 1994
- Automatic lubricating device for the chisel of a hydraulic striking mechanism30US 5,060,761 AKrupp Maschinentechnik Gesellschaft mit beschrankter Haftung · 1991
- Hammer drill25US 3,998,278 ALicentia Patent-Verwaltungs-G.m.b.H. · 1976
- Percussion tool and cartridge-type oil tank therefor25US 4,183,414 AShibaura Engineering Works Co., Ltd. · 1980