B29C 66/53465
Said single flat elements being provided with holes facing the tube ends
Official title: {said single flat elements being provided with holes facing the tube ends, e.g. for making heat-exchangers}
B29C66/53465 (Said single flat elements being provided with holes facing the tube ends) appears on 34 US grants and 27 published applications in this corpus.
Search patents in B29C- Granted patents
- 34
- Published applications
- 27
- Assignees
- 26
- Inventors
- 91
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 3 | 6 |
| 2012 | 1 | 3 |
| 2013 | 5 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and process for producing a filter element23 Jul 2024US 12,042,767 B2Gambro Lundia AB
- Machine for manufacturing pallets27 Jul 2021US 11,072,076 B2Mandriladora Alpesa, S.L.
- Metal/composite assembly method24 Dec 2019US 10,513,067 B2Institut De Recherche Technologique Jules Verne
- Method of anchoring a connector, and connector10 Feb 2015US 8,950,159 B2Woodwelding AG
- Heat exchanger, method for manufacturing the heat exchanger, and method for manufacturing heart-lung machine10 Dec 2013US 8,602,090 B2JMS Co., Ltd.
- Apparatus with a thermoplastic tube to tube-sheet joint and associated friction stir based fabrication method3 Oct 2024US 2024/0326344 A1United Arab Emirates University
- Apparatus and process for producing a filter element9 Feb 2023US 2023/0039445 A1Gambro Lundia AB
- Machine for Manufacturing Pallets11 Jun 2020US 2020/0180158 A1Mandriladora Alpesa, S.L.
- Metal/composite assembly method and device3 Aug 2017US 2017/0217061 A1Institut De Recherche Technologique Jules Verne
- Method of anchoring a connector, and connector13 Feb 2014US 2014/0044476 A1Woodwelding AG
Most cited
By later US patents
- Flow control of photo-polymerizable resin110US 7,001,853 B1Caliper Life Sciences, Inc. · 2006
- Method of making filtercloths by induction heating34US 4,765,859 A1988
- Plastic heat exchanger27US 4,735,261 APlascore, Inc. · 1988
- Process for assembling tubes of plastics material and assemblies resulting from said process20US 3,962,766 APont-A-Mousson S. A. · 1976
- Heat exchanger having fusion bonded plastic tubes/support plate17US 4,790,372 AAkzo N. V. · 1988