F01N 2330/40
Made of a single sheet, foil or plate
Official title: made of a single sheet, foil or plate
F01N2330/40 (Made of a single sheet, foil or plate) appears on 41 US grants and 24 published applications in this corpus.
Search patents in F01N- Granted patents
- 41
- Published applications
- 24
- Assignees
- 28
- Inventors
- 84
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 3 |
| 2005 | 3 | 4 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Exhaust gas heating unit30 Jul 2024US 12,049,839 B2Purem GmbH
- Heating conductor for an exhaust gas heating arrangement23 Jan 2024US 11,879,371 B2Purem GmbH
- Method for producing a honeycomb body28 Sep 2021US 11,131,229 B2Vitesco Technologies GmbH
- Metallic honeycomb body with adhesion improving microstructures29 Jun 2021US 11,045,765 B2Vitesco Technologies GmbH
- Method of preparation of a monilithic catalyst for selective catalytic reduction of nitrogen oxides7 Jul 2020US 10,702,855 B2Umicore AG & Co. KG
- Heating conductor for an exhaust gas heating arrangement20 Oct 2022US 2022/0333517 A1Purem GmbH
- Exhaust gas heating unit9 Jun 2022US 2022/0178290 A1Purem GmbH
- Metallic honeycomb body with adhesion-improving microstructures20 Feb 2020US 2020/0054995 A1Vitesco Technologies GmbH
- Method for producing a honeycomb body16 Jan 2020US 2020/0018211 A1CPT Group GmbH
- Catalyst substrates11 Jul 2019US 2019/0211731 A1BASF SE
Most cited
By later US patents
- Methods of fabricating bodies95US 4,098,722 AUnited Kingdom Atomic Energy Authority · 1978
- Vertical mount catalytic converter muffler73US 5,808,245 ADonaldson Company, Inc. · 1998
- Fabricating bodies67US 3,966,646 AUnited Kingdom Atomic Energy Authority · 1976
- Muffler with catalytic converter arrangement; and method57US 5,426,269 ADonaldson Company, Inc. · 1995
- Muffler with catalytic converter arrangement; and method53US 5,355,973 ADonaldson Company, Inc. · 1994