B29K 2305/00
Use of metals, their alloys or their compounds, as reinforcement
B29K2305/00 (Use of metals, their alloys or their compounds, as reinforcement) appears on 444 US grants and 580 published applications in this corpus.
Search patents in B29K- Granted patents
- 444
- Published applications
- 580
- Assignees
- 401
- Inventors
- 1,250
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 8 |
| 2003 | 6 | 10 |
| 2004 | 9 | 11 |
| 2005 | 3 | 13 |
| 2006 | 7 | 23 |
| 2007 | 7 | 24 |
| 2008 | 6 | 38 |
| 2009 | 9 | 60 |
| 2010 | 18 | 73 |
| 2011 | 17 | 37 |
| 2012 | 31 | 30 |
| 2013 | 40 | 22 |
| 2014 | 27 | 19 |
| 2015 | 20 | 37 |
| 2016 | 15 | 28 |
| 2017 | 20 | 18 |
| 2018 | 25 | 12 |
| 2019 | 14 | 25 |
| 2020 | 14 | 16 |
| 2021 | 14 | 18 |
| 2022 | 12 | 13 |
| 2023 | 14 | 16 |
| 2024 | 10 | 16 |
| 2025 | 13 | 4 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of forming resin component with insert for vehicle interior29 Sep 2026US 12,746,714 B2Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd.
- Composite material29 Sep 2026US 12,747,325 B2Polyflow LLC
- Thermoplastic braiding for the manufacture of composite articles9 Jun 2026US 12,649,289 B2The Boeing Company
- Weighted garment counterweight block, mixing device, and manufacturing process thereof26 May 2026US 12,636,817 B1Ninghai Yuteng Arts & Crafts Co., Ltd.
- Apparatus and method for roll forming thermoplastic composites31 Mar 2026US 12,589,545 B2Spirit AeroSystems, Inc.
- A method for forming a structual element for a vehicle24 Sep 2026US 2026/0284945 A1
- Pouch Forming Device for Secondary Battery and Pouch-Type Secondary Battery Manufacturing Method Using the Same13 Aug 2026US 2026/0237798 A1LG Energy Solution, Ltd.
- Resin-coated metal sheet and production method therefor30 Jul 2026US 2026/0218388 A1Jfe Steel Corporation
- Pouch-Shaped Battery Case Shaping Apparatus, Pouch-Shaped Battery Case Manufactured Using the Same, and Method of Shaping Cup Portion of Pouch-Shaped Battery Case Using the Pouch-Shaped Battery Case Shaping Apparatus18 Jun 2026US 2026/0171557 A1LG Energy Solution, Ltd.
- Multi-layered biodegradable polymer nanocomposite-based film4 Jun 2026US 2026/0151948 A1Council for Scientific and Industrial Research
Most cited
By later US patents
- Thin-wall polytetrafluoroethylene tube232US 6,027,779 AW. L. Gore & Associates, Inc. · 2000
- Flexible, multiple-compartment drug container and method of making and using same132US 5,944,709 AB. Braun Medical Inc. · 1999
- Thin-wall polytetrafluoroethylene tube106US 6,025,044 AW. L. Gore & Associates, Inc. · 2000
- Method for joining a tube to a collection pouch99US 4,650,452 ASquibb Corporation · 1987
- Energy absorbing elements comprising rigid non-elastomeric layer and visco-elastic layer with twisted fiber bundles embedded therein96US 4,278,726 AN. V. Bekaert S. A. · 1981