F16L 59/025
Comprising more than two segments
Official title: {comprising more than two segments}
F16L59/025 (Comprising more than two segments) appears on 22 US grants and 23 published applications in this corpus.
Search patents in F16L- Granted patents
- 22
- Published applications
- 23
- Assignees
- 22
- Inventors
- 59
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 3 | 6 |
| 2021 | 1 | 4 |
| 2022 | 1 | 1 |
| 2023 | 3 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermally insulated pipe system, thermally insulating pipe section and method for producing a thermally insulating pipe section14 Apr 2026US 12,601,444 B2Rockwool A/S
- Elbows and related methods1 Oct 2024US 12,104,740 B2Distribution International, Inc.
- Insulation material9 Jan 2024US 11,867,345 B2Pittsburgh Corning Europe NV
- Refrigeration cycle device29 Aug 2023US 11,739,995 B2Daikin Industries, Ltd.
- Heater for pipe1 Aug 2023US 11,713,841 B2Tsc, LLC
- Elbows and related methods20 Mar 2025US 2025/0092983 A1Distribution International, Inc.
- Thermally insulated pipe system, thermally insulating pipe section and method for producing a thermally insulating pipe section10 Aug 2023US 2023/0250916 A1Rockwool A/S
- Refrigeration cycle device14 Jul 2022US 2022/0221205 A1Daikin Industries, Ltd.
- Insulation material16 Dec 2021US 2021/0388937 A1Pittsburgh Corning Europe NV
- Elbows and related methods6 May 2021US 2021/0131605 A1Distribution International, Inc.
Most cited
By later US patents
- Soundproofing for insulating sound producing devices or parts of systems, especially devices that transmit vibrations such as vibrators28US 6,604,603 B1Etis AG · 2003
- Heat-insulating body25US 4,399,175 AGrunzweig & Hartmann und Glasfaser AG · 1983
- Insulated storage tank17US 8,381,939 B2Power Panel, Inc. · 2013
- Insulated jackets for hot and cold piping systems and for hot and cold air ducting systems and methods of use11US 6,527,013 B2Horizon Resources Corporation · 2003
- Encapsulated panel systems7US 9,556,615 B1The Dragon Group, LLC · 2017