B29C 66/832
Reciprocating joining or pressing tools
Official title: {Reciprocating joining or pressing tools (B29C66/834 takes precedence)}
B29C66/832 (Reciprocating joining or pressing tools) appears on 5,336 US grants and 3,828 published applications in this corpus.
Search patents in B29C- Granted patents
- 5,336
- Published applications
- 3,828
- Assignees
- 2,661
- Inventors
- 9,390
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 91 | 0 |
| 1977 | 81 | 0 |
| 1978 | 88 | 0 |
| 1979 | 61 | 0 |
| 1980 | 68 | 0 |
| 1981 | 84 | 0 |
| 1982 | 61 | 0 |
| 1983 | 57 | 0 |
| 1984 | 72 | 0 |
| 1985 | 95 | 0 |
| 1986 | 80 | 0 |
| 1987 | 94 | 0 |
| 1988 | 104 | 0 |
| 1989 | 100 | 0 |
| 1990 | 115 | 0 |
| 1991 | 95 | 0 |
| 1992 | 83 | 0 |
| 1993 | 123 | 0 |
| 1994 | 101 | 0 |
| 1995 | 96 | 0 |
| 1996 | 95 | 0 |
| 1997 | 116 | 0 |
| 1998 | 156 | 0 |
| 1999 | 134 | 0 |
| 2000 | 129 | 0 |
| 2001 | 131 | 41 |
| 2002 | 111 | 138 |
| 2003 | 122 | 136 |
| 2004 | 120 | 165 |
| 2005 | 70 | 152 |
| 2006 | 90 | 167 |
| 2007 | 63 | 144 |
| 2008 | 82 | 149 |
| 2009 | 72 | 164 |
| 2010 | 110 | 163 |
| 2011 | 111 | 143 |
| 2012 | 112 | 156 |
| 2013 | 106 | 169 |
| 2014 | 111 | 190 |
| 2015 | 135 | 187 |
| 2016 | 145 | 183 |
| 2017 | 135 | 176 |
| 2018 | 143 | 169 |
| 2019 | 162 | 149 |
| 2020 | 157 | 167 |
| 2021 | 128 | 144 |
| 2022 | 131 | 152 |
| 2023 | 119 | 118 |
| 2024 | 114 | 133 |
| 2025 | 117 | 111 |
| 2026 | 60 | 62 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and device for infrared welding of polymer composites25 Aug 2026US 12,715,177 B2Luxembourg Institute of Science and Technology (List)
- Vacuum sealer25 Aug 2026US 12,715,637 B2Ningbo Kedly Appliance Industry Co., Ltd.
- Method and device for detecting defects during sealing of a package comprising a film25 Aug 2026US 12,715,642 B2Engilico Engineering Solutions NV
- Joining method18 Aug 2026US 12,709,071 B2Mitsubishi Heavy Industries, Ltd.
- Method for manufacturing decorative piece of thermoplastic synthetic resin18 Aug 2026US 12,709,113 B2Plus Corporation
- Portable conduction welding apparatus, system, and method for conduction welding of thermoplastic composite parts27 Aug 2026US 2026/0249561 A1The Boeing Company
- Housing device and method27 Aug 2026US 2026/0254018 A1Siemens Energy, Inc.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0241643 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242085 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242086 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Suture fusing and cutting apparatus775US 4,662,068 A1987
- Surgical stapler buttress assembly with adhesion to wet end effector703US 10,517,592 B2Ethicon, Inc. · 2019
- Apparatus for rivetting592US 8,327,514 B2Gunyang Trunet Co., Ltd. · 2012
- Surgical devices assembled using heat bondable materials557US 5,735,875 A1998
- Surgical devices assembled using heat bondable materials538US 6,203,565 B12001