B23K 2101/08
Finned or ribbed
Official title: finned or ribbed
B23K2101/08 (Finned or ribbed) appears on 42 US grants and 49 published applications in this corpus.
Search patents in B23K- Granted patents
- 42
- Published applications
- 49
- Assignees
- 40
- Inventors
- 114
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 4 |
| 2013 | 1 | 4 |
| 2014 | 3 | 1 |
| 2015 | 2 | 2 |
| 2016 | 3 | 3 |
| 2017 | 3 | 5 |
| 2018 | 2 | 3 |
| 2019 | 2 | 2 |
| 2020 | 4 | 5 |
| 2021 | 4 | 4 |
| 2022 | 3 | 5 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Metal bellows for downhole use18 Mar 2025US 12,253,175 B2Tco AS
- Air cooled condenser and related methods4 Mar 2025US 12,240,068 B2Holtec International
- Carbon fiber radiator fin system20 Feb 2024US 11,906,250 B2Atomos Nuclear and Space Corporation
- Apparatus and method for making internally finned pressure vessel10 Jan 2023US 11,549,644 B2Seatrec, Inc.
- Air cooled condenser and related methods22 Nov 2022US 11,504,814 B2Holtec International
- Automatic welding machine for forming longitudinal ribs on tubes16 Jan 2025US 2025/0018495 A1Chastnoe Uchrezhdenie Po Obespecheniyu Nauchnogo Razvitiya Atomnoj Otrasli "Nauka I Innovacii"
- Tube for a heat exchanger and a method for manufacturing thereof5 Sep 2024US 2024/0293898 A1Valeo Systemes Thermiques
- Air cooled condenser and related methods16 Mar 2023US 2023/0080268 A1Holtec International
- Finned tube and method of manufacturing the same6 Oct 2022US 2022/0316824 A1SchmöLe GmbH
- Metal Bellows for Downhole Use25 Aug 2022US 2022/0268360 A1Tco AS
Most cited
By later US patents
- Metal-made honeycomb carrier body42US 5,374,402 AUsui Kokusai Sangyo Kaisha Limited · 1994
- Oval bell concept10US 4,077,559 ACarrier Corporation · 1978
- Pipe clamp9US 5,816,475 AR.S. Brookhouse Engineering (Evesham) Ltd. · 1998
- Structural case for aircraft gas turbine engine9US 9,498,850 B2Pratt & Whitney Canada Corp. · 2016
- Process for manufacturing ribbed tubes6US 5,809,647 AKME Schmole GmbH · 1998