B29C 66/822
Transmission mechanisms
Official title: {Transmission mechanisms}
B29C66/822 (Transmission mechanisms) appears on 1,549 US grants and 836 published applications in this corpus.
Search patents in B29C- Granted patents
- 1,549
- Published applications
- 836
- Assignees
- 832
- Inventors
- 2,347
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 35 | 0 |
| 1977 | 33 | 0 |
| 1978 | 41 | 0 |
| 1979 | 13 | 0 |
| 1980 | 27 | 0 |
| 1981 | 36 | 0 |
| 1982 | 18 | 0 |
| 1983 | 23 | 0 |
| 1984 | 31 | 0 |
| 1985 | 45 | 0 |
| 1986 | 32 | 0 |
| 1987 | 28 | 0 |
| 1988 | 40 | 0 |
| 1989 | 36 | 0 |
| 1990 | 32 | 0 |
| 1991 | 29 | 0 |
| 1992 | 21 | 0 |
| 1993 | 27 | 0 |
| 1994 | 32 | 0 |
| 1995 | 25 | 0 |
| 1996 | 30 | 0 |
| 1997 | 40 | 0 |
| 1998 | 61 | 0 |
| 1999 | 38 | 0 |
| 2000 | 44 | 0 |
| 2001 | 34 | 14 |
| 2002 | 26 | 33 |
| 2003 | 52 | 44 |
| 2004 | 34 | 40 |
| 2005 | 28 | 43 |
| 2006 | 30 | 39 |
| 2007 | 20 | 26 |
| 2008 | 22 | 31 |
| 2009 | 19 | 43 |
| 2010 | 25 | 42 |
| 2011 | 28 | 36 |
| 2012 | 24 | 30 |
| 2013 | 28 | 46 |
| 2014 | 33 | 42 |
| 2015 | 29 | 47 |
| 2016 | 42 | 43 |
| 2017 | 31 | 38 |
| 2018 | 37 | 33 |
| 2019 | 43 | 20 |
| 2020 | 34 | 34 |
| 2021 | 21 | 24 |
| 2022 | 22 | 26 |
| 2023 | 22 | 15 |
| 2024 | 18 | 20 |
| 2025 | 25 | 18 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heat-sealing apparatus for wrapping articles16 Jun 2026US 12,654,895 B2Barry-Wehmiller Company
- Negative pressure wound therapy apparatus and methods19 May 2026US 12,629,466 B2Smith & Nephew, Inc.
- Welding station and method for producing a package comprising a heat-sealed wrapping14 Apr 2026US 12,600,516 B2Soremartec S.A.
- Multi-purpose sealing module for plastic film based bags and pouches making machine7 Apr 2026US 12,594,737 B2Mamata Machinery Private Limited
- Vertical form fill sealing machine and method for operating the vertical form fill sealing machine10 Feb 2026US 12,545,461 B2Syntegon Packaging Solutions B.V.
- Negative pressure wound therapy apparatus and methods17 Sep 2026US 2026/0273165 A1Smith & Nephew, Inc.
- Device and method for connecting an end of a first foil and an end of a second foil30 Jul 2026US 2026/0216962 A1Fuji Seal International, Inc.
- Portable conduction welding apparatus, system, and method for conduction welding of thermoplastic composite parts25 Jun 2026US 2026/0175523 A1The Boeing Company
- Sealing systems for use with product bags used in cryogenic freezing and methods of use18 Jun 2026US 2026/0167372 A1Kite Pharma, Inc.
- Welding device16 Apr 2026US 2026/0103307 A1Zhejiang Weipai Packaging Equipment Co., Ltd.
Most cited
By later US patents
- Position feedback system and method for use thereof1,075US 6,625,517 B12003
- Suture fusing and cutting apparatus775US 4,662,068 A1987
- Apparatus for rivetting592US 8,327,514 B2Gunyang Trunet Co., Ltd. · 2012
- Fastener installation method506US 4,093,491 A1978
- Stapling apparatus and method and thermoplastic stables used therewith406US 4,281,785 ADayco Corporation · 1981