B08B 15/007
Fume suction nozzles arranged on a closed or semi-closed surface
Official title: {Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced (B08B15/04 takes precedence)}
B08B15/007 (Fume suction nozzles arranged on a closed or semi-closed surface) appears on 63 US grants and 48 published applications in this corpus.
Search patents in B08B- Granted patents
- 63
- Published applications
- 48
- Assignees
- 43
- Inventors
- 114
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 4 |
| 2015 | 2 | 1 |
| 2016 | 1 | 4 |
| 2017 | 1 | 5 |
| 2018 | 3 | 6 |
| 2019 | 4 | 3 |
| 2020 | 6 | 4 |
| 2021 | 5 | 3 |
| 2022 | 3 | 3 |
| 2023 | 1 | 3 |
| 2024 | 1 | 0 |
| 2025 | 3 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for attachment and evacuation17 Mar 2026US 12,576,433 B2Buffalo Filter LLC
- Apparatus for cleaning semiconductor equipment18 Nov 2025US 12,472,538 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Device for thermally joining at least one workpiece, comprising a torch and an extraction unit28 Oct 2025US 12,454,022 B2Alexander Binzel Schweisstechnik GmbH & Co. KG
- Cleaner for an ionizer, operating method thereof and ionizer cleaning system10 Jun 2025US 12,325,051 B2SK hynix Inc.
- Apparatus for manufacturing display device with suction unit23 Jul 2024US 12,048,232 B2Samsung Display Co., Ltd.
- Apparatus for cleaning semiconductor equipment27 Nov 2025US 2025/0360544 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Cleaner for an ionizer, operating method thereof and ionizer cleaning system21 Aug 2025US 2025/0262648 A1SK hynix Inc.
- Cleaner for an ionizer, operating method thereof and ionizer cleaning system21 Aug 2025US 2025/0262649 A1SK hynix Inc.
- Cleaning device, production system, and cleaning method24 Jul 2025US 2025/0235903 A1Contemporary Amperex Technology (Hong Kong) Limited
- Exhaust hood30 Nov 2023US 2023/0384714 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Method and apparatus for attachment and evacuation220US 10,751,768 B2Buffalo Filter LLC · 2020
- Enhanced rising device with circular array of orifices120US 5,297,739 ATorus Inc. · 1994
- Suction-removal apparatus for sand-blasting and liquid pressure nozzles66US 6,273,154 B12001
- Smoke evacuation system60US 6,663,610 B12003
- Oral appliance for removing aerosols produced during dentistry53US 5,127,411 A1992