Y10T 29/49391
Tube making or reforming
Y10T29/49391 (Tube making or reforming) appears on 357 US grants and 261 published applications in this corpus.
Search patents in Y10T- Granted patents
- 357
- Published applications
- 261
- Assignees
- 217
- Inventors
- 737
- Latest grant
- 11 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 14 | 0 |
| 1996 | 7 | 0 |
| 1997 | 9 | 0 |
| 1998 | 15 | 0 |
| 1999 | 18 | 0 |
| 2000 | 15 | 0 |
| 2001 | 10 | 12 |
| 2002 | 19 | 17 |
| 2003 | 21 | 11 |
| 2004 | 12 | 13 |
| 2005 | 5 | 12 |
| 2006 | 5 | 23 |
| 2007 | 5 | 13 |
| 2008 | 10 | 17 |
| 2009 | 8 | 27 |
| 2010 | 14 | 20 |
| 2011 | 11 | 24 |
| 2012 | 13 | 24 |
| 2013 | 23 | 12 |
| 2014 | 15 | 11 |
| 2015 | 15 | 11 |
| 2016 | 6 | 4 |
| 2017 | 7 | 1 |
| 2018 | 8 | 5 |
| 2019 | 5 | 1 |
| 2020 | 3 | 2 |
| 2021 | 3 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Combinational heatsink tube for intercooler11 Oct 2022US 11,465,194 B2
- Hybrid composite flame cell9 Nov 2021US 11,167,158 B2Emerson Process Management Regulator Technologies Tulsa, LLC
- Heat exchanger tube, and corresponding heat exchanger production method27 Apr 2021US 10,989,485 B2Valeo Systemes Thermiques
- Method and system for utilizing materials of differing thermal properties to increase furnace run length12 Jan 2021US 10,889,759 B2Amec Foster Wheeler USA Corporation
- Fluid couplings and methods for additive manufacturing thereof16 Jun 2020US 10,683,952 B2Raytheon Technologies Corporation
- Combinational Heatsink Tube for Intercooler31 Mar 2022US 2022/0097122 A1
- Fluid couplings and methods for additive manufacturing thereof24 Sep 2020US 2020/0300389 A1Raytheon Technologies Corporation
- Method and system for utilizing materials of differing thermal properties to increase furnace run length12 Mar 2020US 2020/0080002 A1Amec Foster Wheeler USA Corporation
- Systems and methods for heat exchanger tubes having internal flow features13 Jun 2019US 2019/0178585 A1General Electric Company
- Hybrid composite flame cell13 Sep 2018US 2018/0256928 A1Emerson Process Management Regulator Technologies Tulsa, LLC
Most cited
By later US patents
- Tube for heat exchangers and a method for manufacturing the tube79US 5,186,250 AShowa Aluminum Corporation · 1993
- Method of pointing and corrugating heat exchange tubing49US 5,311,661 APackless Metal Hose, Inc. · 1994
- Method of manufacturing brazable pipes and heat exchanger47US 4,945,635 AShowa Alumina Kabushiki Kaisha · 1990
- Heat exchanger and method for manufacturing the heat exchanger45US 5,099,576 ASanden Corporation · 1992
- Boiler tube coating and method for applying the same42US 4,075,376 AEutectic Corporation · 1978