Y10T 279/17076
Spreading elements
Y10T279/17076 (Spreading elements) appears on 55 US grants and 21 published applications in this corpus.
Search patents in Y10T- Granted patents
- 55
- Published applications
- 21
- Assignees
- 15
- Inventors
- 72
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 3 |
| 2002 | 2 | 2 |
| 2003 | 5 | 3 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 5 |
| 2023 | 0 | 0 |
| 2024 | 3 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sealing lip on tool fitting28 Oct 2025US 12,454,015 B2Hilti Aktiengesellschaft
- Striking tool11 Mar 2025US 12,246,428 B2Makita Corporation
- Hand-held power tool comprising a locking device3 Dec 2024US 12,157,215 B2Robert Bosch GmbH
- Hand-held power tool comprising a locking device12 Nov 2024US 12,138,767 B2Robert Bosch GmbH
- Hand-held power tool having a locking device2 Apr 2024US 11,945,088 B2Robert Bosch GmbH
- Sealing lip on tool fitting10 Nov 2022US 2022/0355389 A1Hilti Aktiengesellschaft
- Striking tool6 Oct 2022US 2022/0314414 A1Makita Corporation
- Hand-held Power Tool Comprising a Locking Device29 Sep 2022US 2022/0305632 A1Robert Bosch GmbH
- Hand-held Power Tool Comprising a Locking Device29 Sep 2022US 2022/0305633 A1Robert Bosch GmbH
- Hand-Held Power Tool Having a Locking Device21 Apr 2022US 2022/0118594 A1Robert Bosch GmbH
Most cited
By later US patents
- Drill bit chuck for drilling and cutting devices57US 4,691,929 AHilti Aktiengesellschaft · 1987
- Tool holder device46US 4,491,444 AHilti Aktiengesellschaft · 1985
- Self-tightening drill chuck46US 5,171,030 A1992
- Device on hand power tools for driving tools42US 5,466,101 ARobert Bosch GmbH · 1995
- Tool holder for inserted tools in drilling and/or hammering machines42US 6,092,814 ARobert Bosch GmbH · 2000