Y10T 29/49352
Repairing, converting, servicing or salvaging
Y10T29/49352 (Repairing, converting, servicing or salvaging) appears on 356 US grants and 178 published applications in this corpus.
Search patents in Y10T- Granted patents
- 356
- Published applications
- 178
- Assignees
- 195
- Inventors
- 689
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 7 | 0 |
| 1986 | 11 | 0 |
| 1987 | 14 | 0 |
| 1988 | 12 | 0 |
| 1989 | 14 | 0 |
| 1990 | 14 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 15 | 5 |
| 2002 | 9 | 6 |
| 2003 | 7 | 3 |
| 2004 | 3 | 0 |
| 2005 | 1 | 5 |
| 2006 | 2 | 6 |
| 2007 | 6 | 11 |
| 2008 | 2 | 8 |
| 2009 | 6 | 10 |
| 2010 | 8 | 16 |
| 2011 | 4 | 8 |
| 2012 | 7 | 14 |
| 2013 | 14 | 13 |
| 2014 | 11 | 11 |
| 2015 | 9 | 45 |
| 2016 | 15 | 5 |
| 2017 | 8 | 3 |
| 2018 | 8 | 4 |
| 2019 | 7 | 2 |
| 2020 | 4 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method to retrofit can oven or dryer29 Sep 2026US 12,747,913 B2Stolle Machinery Company, LLC
- Device and method for opening folded heat exchanger cores6 Feb 2024US 11,890,663 B2Mahle International GmbH
- Plate fin heat exchanger and repair method for plate fin heat exchanger10 Jan 2023US 11,549,763 B2Kobe Steel, Ltd.
- Liquid drains in core-in-shell heat exchanger2 Nov 2021US 11,162,746 B2ConocoPhillips Company
- Flared-end automotive engine coolant pipe repair stent and method for repairing an engine7 Sep 2021US 11,112,051 B2
- System and method to retrofit can oven or dryer4 Sep 2025US 2025/0277619 A1Stolle Machinery Company, LLC
- Device and method for opening folded heat exchanger cores24 Mar 2022US 2022/0088661 A1Mahle International GmbH
- Plate fin heat exchanger and repair method for plate fin heat exchanger27 Feb 2020US 2020/0064083 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Liquid drains in core-in-shell heat exchanger17 Oct 2019US 2019/0316856 A1ConocoPhillips Company
- Flared-end automotive engine coolant pipe repair stent and method for repairing an engine23 May 2019US 2019/0153928 A1
Most cited
By later US patents
- Method of securing a sleeve within a tube279US 4,069,573 ACombustion Engineering, Inc. · 1978
- Sleeving method134US 4,368,571 AWestinghouse Electric Corp. · 1983
- Method of installing a tube sleeve134US 4,505,017 ACombustion Engineering, Inc. · 1985
- Sleeve type repair of degraded nuclear steam generator tubes123US 4,592,577 AThe Babcock & Wilcox Company · 1986
- Compression sleeve tube repair121US 4,485,847 ACombustion Engineering, Inc. · 1984