B24C 3/00
Abrasive blasting machines or devices
Official title: Abrasive blasting machines or devices; Plants
B24C3/00 (Abrasive blasting machines or devices) appears on 1,314 US grants and 933 published applications in this corpus.
Search patents in B24C- Granted patents
- 1,314
- Published applications
- 933
- Assignees
- 751
- Inventors
- 2,564
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 33 | 0 |
| 1978 | 14 | 0 |
| 1979 | 11 | 0 |
| 1980 | 14 | 0 |
| 1981 | 17 | 0 |
| 1982 | 19 | 0 |
| 1983 | 20 | 0 |
| 1984 | 11 | 0 |
| 1985 | 13 | 0 |
| 1986 | 20 | 0 |
| 1987 | 29 | 0 |
| 1988 | 18 | 0 |
| 1989 | 17 | 0 |
| 1990 | 23 | 0 |
| 1991 | 29 | 0 |
| 1992 | 31 | 0 |
| 1993 | 39 | 0 |
| 1994 | 32 | 0 |
| 1995 | 35 | 0 |
| 1996 | 37 | 0 |
| 1997 | 25 | 0 |
| 1998 | 36 | 0 |
| 1999 | 26 | 0 |
| 2000 | 26 | 0 |
| 2001 | 30 | 5 |
| 2002 | 23 | 23 |
| 2003 | 23 | 29 |
| 2004 | 18 | 30 |
| 2005 | 20 | 26 |
| 2006 | 27 | 30 |
| 2007 | 12 | 12 |
| 2008 | 12 | 19 |
| 2009 | 7 | 20 |
| 2010 | 15 | 23 |
| 2011 | 12 | 24 |
| 2012 | 14 | 33 |
| 2013 | 26 | 44 |
| 2014 | 16 | 35 |
| 2015 | 30 | 41 |
| 2016 | 34 | 56 |
| 2017 | 40 | 37 |
| 2018 | 34 | 51 |
| 2019 | 49 | 71 |
| 2020 | 43 | 70 |
| 2021 | 37 | 61 |
| 2022 | 62 | 46 |
| 2023 | 42 | 44 |
| 2024 | 35 | 43 |
| 2025 | 44 | 32 |
| 2026 | 24 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B24C 3/32Designed for abrasive blasting of particular work570
- B24C 3/02Abrasive blasting machines or devices: characterised by the arrangement of the component497
- B24C 3/08Essentially adapted for abrasive blasting of travelling stock or travelling workpieces243
- B24C 3/18Essentially provided with means for moving workpieces into different working positions219
Recent patents
- Methods and systems for abrasive blasting6 Oct 2026US 12,752,396 B2Axxiom Manufacturing, Inc.
- Methods and systems for abrasive blasting6 Oct 2026US 12,752,397 B2Axxiom Manufacturing, Inc.
- Dry cleaning device and dry cleaning method1 Sep 2026US 12,722,190 B2Gudeng Precision Industrial Co., Ltd.
- Wet blasting treatment device and wet blasting treatment method25 Aug 2026US 12,715,082 B2Mitsubishi Heavy Industries, Ltd.
- Method and apparatus for producing 3D moldings by layering technology, using a core cleaning station18 Aug 2026US 12,708,983 B2Loramendi, S. Coop.
- Abrasive flow machining process for a meridionally divided turbine housing, and a masking fixture used in said process1 Oct 2026US 2026/0295774 A1Garrett Transportation I Inc.
- A shot blasting machine with an improved liner system17 Sep 2026US 2026/0273696 A1Husqvarna AB
- Device and Method for Feeding Bulk Solid Cryogenic Material Into a Flow of Compressed Air17 Sep 2026US 2026/0273697 A1Irbis Technology Limited Liability Company
- Development apparatus3 Sep 2026US 2026/0259521 A1Canon Kabushiki Kaisha
- Shot processing device27 Aug 2026US 2026/0249426 A1Sintokogio, Ltd.
Most cited
By later US patents
- System for precision cleaning by jet spray210US 5,315,793 AHughes Aircraft Company · 1994
- Surface cleaning using a cryogenic aerosol209US 5,062,898 AAir Products and Chemicals, Inc. · 1991
- Supersonic exhaust nozzle having reduced noise levels for CO.sub.2 cleaning system199US 5,390,450 AFord Motor Company · 1995
- Surface cleaning using an argon or nitrogen aerosol198US 5,294,261 AAir Products and Chemicals, Inc. · 1994
- Apparatus to clean solid surfaces using a cryogenic aerosol187US 5,209,028 AAir Products and Chemicals, Inc. · 1993