B24C
Abrasive or related blasting with particulate material
B24C (Abrasive or related blasting with particulate material) appears on 3,543 US grants and 2,966 published applications in this corpus.
Search patents in B24C- Granted patents
- 3,543
- Published applications
- 2,966
- Assignees
- 1,723
- Inventors
- 6,639
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 46 | 0 |
| 1978 | 30 | 0 |
| 1979 | 24 | 0 |
| 1980 | 26 | 0 |
| 1981 | 30 | 0 |
| 1982 | 33 | 0 |
| 1983 | 30 | 0 |
| 1984 | 30 | 0 |
| 1985 | 39 | 0 |
| 1986 | 38 | 0 |
| 1987 | 64 | 0 |
| 1988 | 42 | 0 |
| 1989 | 62 | 0 |
| 1990 | 56 | 0 |
| 1991 | 67 | 0 |
| 1992 | 70 | 0 |
| 1993 | 91 | 0 |
| 1994 | 86 | 0 |
| 1995 | 82 | 0 |
| 1996 | 86 | 0 |
| 1997 | 74 | 0 |
| 1998 | 86 | 0 |
| 1999 | 71 | 0 |
| 2000 | 76 | 0 |
| 2001 | 82 | 17 |
| 2002 | 65 | 81 |
| 2003 | 65 | 86 |
| 2004 | 72 | 91 |
| 2005 | 68 | 81 |
| 2006 | 79 | 90 |
| 2007 | 41 | 72 |
| 2008 | 44 | 93 |
| 2009 | 30 | 93 |
| 2010 | 55 | 105 |
| 2011 | 55 | 97 |
| 2012 | 60 | 108 |
| 2013 | 102 | 148 |
| 2014 | 79 | 132 |
| 2015 | 110 | 166 |
| 2016 | 110 | 176 |
| 2017 | 125 | 148 |
| 2018 | 113 | 140 |
| 2019 | 127 | 192 |
| 2020 | 110 | 144 |
| 2021 | 101 | 151 |
| 2022 | 128 | 138 |
| 2023 | 100 | 125 |
| 2024 | 85 | 117 |
| 2025 | 102 | 92 |
| 2026 | 73 | 83 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- B24C 1/00Methods for use of abrasive blasting for producing particular effects2,069
- B24C 3/00Abrasive blasting machines or devices1,314
- B24C 5/00Devices or accessories for generating abrasive blasts786
- B24C 7/00Equipment for feeding abrasive material742
- B24C 9/00Appurtenances of abrasive blasting machines or devices573
- B24C 11/00Selection of abrasive materials or additives for abrasive blasts519
Recent patents
- Shot peening flow control valve and its method of use6 Oct 2026US 12,752,395 B2Abrasive Engineering Pte Ltd
- 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.
- Lithium ion battery processing method6 Oct 2026US 12,756,027 B2Prime Planet Energy & Solutions, Inc.
- Silencer for a blast nozzle29 Sep 2026US 12,746,640 B2Blastone Technology Pty Ltd
- Method and system for pre-treating a surface of non-installed mechanical connecting elements, and aircraft or spacecraft1 Oct 2026US 2026/0295631 A1Airbus Operations GmbH
- 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.
- Method for producing a threaded nut of a rolling-element screw drive24 Sep 2026US 2026/0284832 A1Schaeffler Technologies AG & Co. KG
- Tool tip attachment for ultrasonic impact grinding and method17 Sep 2026US 2026/0273695 A1Rtx Corporation
- A shot blasting machine with an improved liner system17 Sep 2026US 2026/0273696 A1Husqvarna AB
Most cited
By later US patents
- Fabricating multi-part assemblies597US 9,815,118 B1Desktop Metal, Inc. · 2017
- Implant surface preparation223US 6,652,765 B1Implant Innovations, Inc. · 2003
- 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