B29C 66/5346
Said single elements being substantially flat
Official title: {said single elements being substantially flat}
B29C66/5346 (Said single elements being substantially flat) appears on 1,196 US grants and 1,120 published applications in this corpus.
Search patents in B29C- Granted patents
- 1,196
- Published applications
- 1,120
- Assignees
- 842
- Inventors
- 2,516
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 9 | 0 |
| 1978 | 9 | 0 |
| 1979 | 8 | 0 |
| 1980 | 9 | 0 |
| 1981 | 16 | 0 |
| 1982 | 11 | 0 |
| 1983 | 9 | 0 |
| 1984 | 6 | 0 |
| 1985 | 13 | 0 |
| 1986 | 17 | 0 |
| 1987 | 16 | 0 |
| 1988 | 24 | 0 |
| 1989 | 17 | 0 |
| 1990 | 22 | 0 |
| 1991 | 32 | 0 |
| 1992 | 22 | 0 |
| 1993 | 22 | 0 |
| 1994 | 16 | 0 |
| 1995 | 25 | 0 |
| 1996 | 21 | 0 |
| 1997 | 19 | 0 |
| 1998 | 31 | 0 |
| 1999 | 19 | 0 |
| 2000 | 23 | 0 |
| 2001 | 24 | 6 |
| 2002 | 14 | 29 |
| 2003 | 24 | 46 |
| 2004 | 23 | 51 |
| 2005 | 23 | 43 |
| 2006 | 15 | 48 |
| 2007 | 19 | 46 |
| 2008 | 22 | 42 |
| 2009 | 17 | 47 |
| 2010 | 27 | 43 |
| 2011 | 33 | 57 |
| 2012 | 38 | 48 |
| 2013 | 28 | 42 |
| 2014 | 25 | 58 |
| 2015 | 49 | 64 |
| 2016 | 32 | 53 |
| 2017 | 38 | 45 |
| 2018 | 43 | 56 |
| 2019 | 53 | 47 |
| 2020 | 37 | 46 |
| 2021 | 43 | 37 |
| 2022 | 38 | 45 |
| 2023 | 35 | 37 |
| 2024 | 29 | 35 |
| 2025 | 24 | 34 |
| 2026 | 13 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pouch-shaped battery sealing apparatus including stopper and pouch-shaped battery sealing method using the same18 Aug 2026US 12,712,194 B2LG Energy Solution, Ltd.
- Manufacture of a thermoplastic heat exchanger18 Aug 2026US 12,712,220 B2Sogefi Air & Cooling USA, Inc.
- Method and apparatus for manufacturing pouch-type secondary battery2 Jun 2026US 12,646,772 B2LG Energy Solution, Ltd.
- Vibration welding systems and methods19 May 2026US 12,629,896 B2Rohr, Inc.
- Method and apparatus for heat resistant coatings28 Apr 2026US 12,611,885 B2Hazen Paper Company
- Method for manufacturing a curved cellular structure using rigid tubes, and cellular structure thus obtained27 Aug 2026US 2026/0249975 A1Airbus Operations GmbH
- Apparatus and Method for Sealing Pouch-Shaped Battery Case30 Jul 2026US 2026/0221547 A1LG Energy Solution, Ltd.
- Laser welding of microfluidic components14 May 2026US 2026/0131399 A1Parallel Fluidics
- Systems and methods for sealing a container14 May 2026US 2026/0131920 A1Yum Connect, LLC
- Manufacturing an acoustic panel by laser welding23 Apr 2026US 2026/0109115 A1Safran
Most cited
By later US patents
- Methods for fabricating enclosed microchannel structures443US 6,176,962 B1Aclara Biosciences, Inc. · 2001
- Implants, device and method for joining tissue parts285US 7,335,205 B2Woodwelding AG · 2008
- Re-sealable label flap206US 4,840,270 ANice-Pak Products, Inc. · 1989
- Diagnostic devices and apparatus for the controlled movement of reagents without membrances195US 5,885,527 ABiosite Diagnostics, Inc. · 1999
- Diagnostic devices and apparatus for the controlled movement of reagents without membranes195US 6,156,270 ABiosite Diagnostics, Inc. · 2000