F28F 2235/00
Means for filling gaps between elements
Official title: Means for filling gaps between elements, e.g. between conduits within casings
F28F2235/00 (Means for filling gaps between elements) appears on 34 US grants and 44 published applications in this corpus.
Search patents in F28F- Granted patents
- 34
- Published applications
- 44
- Assignees
- 42
- Inventors
- 125
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 0 | 3 |
| 2016 | 2 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 3 |
| 2020 | 3 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 8 | 4 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Energy storage and retrieval systems and methods8 Jul 2025US 12,352,248 B2
- Heat exchanger, cooled device assembly comprising the heat exchanger, and method for manufacturing the heat exchanger8 Oct 2024US 12,111,119 B2ABB Schweiz AG
- Heat exchanger limiting the risk of contamination between two fluids and aircraft comprising at least one such heat exchanger3 Sep 2024US 12,078,428 B2Airbus Operations GmbH
- Energy storage and retrieval systems and methods16 Jul 2024US 12,037,990 B2
- Angled baffles for a heat exchanger11 Jun 2024US 12,007,184 B2Tyco Fire & Security GmbH
- Three-dimensional heat conducting structure and manufacturing method thereof5 Mar 2026US 2026/0063374 A1Purple Cloud Development Pte. Ltd.
- Heat dissipation structure having heat pipe7 Aug 2025US 2025/0254831 A1Amulaire Thermal Technology, Inc.
- Energy storage and retrieval systems and methods26 Sep 2024US 2024/0318638 A1
- Heat dissipation structure having heat pipe28 Mar 2024US 2024/0102741 A1Amulaire Thermal Technology, Inc.
- Energy storage and retrieval systems and methods14 Mar 2024US 2024/0084786 A1
Most cited
By later US patents
- All welded plate heat exchanger39US 6,516,874 B2Delaware Capital Formation, Inc. · 2003
- Method of producing multiple coil, multiple tube heat exchanger34US 4,451,960 AMolitor Industries, Inc. · 1984
- Plastic counterflow heat exchanger30US 6,364,007 B1Marconi Communications, Inc. · 2002
- Heat exchanger21US 5,400,854 ANissan Motor Co., Ltd. · 1995
- Heat exchanger, and heat exchanging beam, and related welding methods and production18US 6,289,977 B1Ziepack · 2001