B21D 53/36
Clips, clamps, or like fastening or attaching devices
Official title: clips, clamps, or like fastening or attaching devices, e.g. for electric installation
B21D53/36 (Clips, clamps, or like fastening or attaching devices) appears on 112 US grants and 87 published applications in this corpus.
Search patents in B21D- Granted patents
- 112
- Published applications
- 87
- Assignees
- 87
- Inventors
- 208
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 3 |
| 2014 | 1 | 9 |
| 2015 | 4 | 10 |
| 2016 | 6 | 9 |
| 2017 | 7 | 5 |
| 2018 | 4 | 6 |
| 2019 | 4 | 4 |
| 2020 | 6 | 6 |
| 2021 | 4 | 3 |
| 2022 | 2 | 4 |
| 2023 | 3 | 6 |
| 2024 | 6 | 6 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fastening element of a T-shaped profile hose, connection arrangement with the fastening element, setting device as well as manufacturing and connection method30 Jun 2026US 12,669,198 B2Böllhoff Verbindungstechnik GmbH
- Brackets for insulated concrete forms and methods of manufacturing and installation thereof23 Jun 2026US 12,662,808 B2P & W Construction Materials and Consulting Ltd
- Bracket manufacturing method19 Aug 2025US 12,392,124 B2Ash & Lacy Holdings Limited
- Low-profile backrail module clamp15 Apr 2025US 12,278,592 B2Array Tech, Inc.
- Pre-captured push retainer22 Oct 2024US 12,123,455 B2Illinois Tool Works Inc.
- Systems and methods for boltless busbar joints16 Apr 2026US 2026/0106524 A1Ford Global Technologies, LLC
- Medical device battery retention and ejection element9 Jan 2025US 2025/0010086 A1Physio-Control, Inc.
- Portable in-line dieless crimping tool21 Nov 2024US 2024/0388051 A1Hubbell Incorporated
- Fastening element of a t-shaped profile hose, connection arrangement with the fastening element, setting device as well as manufacturing and connection method7 Nov 2024US 2024/0369164 A1Böllhoff Verbindungstechnik GmbH
- Low-profile backrail module clamp27 Jun 2024US 2024/0213915 A1Array Tech, Inc.
Most cited
By later US patents
- Cable tie74US 4,896,402 ABand-It-IDEX, Inc. · 1990
- Hanger clamp body and method of forming same55US 4,570,885 ATolco Corporation · 1986
- Applicator for retaining rings32US 4,172,523 A1979
- Girdling article and method29US 5,582,058 A1996
- Exercise equipment, connector or anchor, and method of making same27US 9,409,220 B2Coulter Ventures, LLC. · 2016