B24C 3/14
Apparatus using impellers
B24C3/14 (Apparatus using impellers) appears on 57 US grants and 37 published applications in this corpus.
Search patents in B24C- Granted patents
- 57
- Published applications
- 37
- Assignees
- 38
- Inventors
- 97
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 3 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 4 | 4 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 3 | 1 |
| 2019 | 3 | 3 |
| 2020 | 0 | 1 |
| 2021 | 0 | 3 |
| 2022 | 3 | 4 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shot-blasting device, inspection method, and computer-readable storage medium recording inspection program14 Jul 2026US 12,678,916 B2Sintokogio, Ltd.
- Descaling cell component and method30 Sep 2025US 12,427,562 B2The Material Works, Ltd.
- Scratch-resistant anti-glare microcrystalline glass, preparation method and application thereof16 Sep 2025US 12,415,750 B1Zhongshan FODA Electrical Technology Co., Ltd.
- High-pressure water jet sheet strip sand-blasting descaling cleaning device, cleaning line and system15 Apr 2025US 12,275,118 B2Changsha Research Institute of Mining and Metallurgy Co., Ltd.
- Descaling cell component and method22 Oct 2024US 12,121,948 B2The Material Works, Ltd.
- Shot processing device27 Aug 2026US 2026/0249426 A1Sintokogio, Ltd.
- Shot processing device25 Jun 2026US 2026/0175365 A1Sintokogio, Ltd.
- Descaling Cell Component and Method14 Nov 2024US 2024/0375166 A1The Material Works, Ltd.
- Method for recycling solar panel, and device for recycling solar panel26 Oct 2023US 2023/0339001 A1Sintokogio, Ltd.
- Shot-blasting device, inspection method, and computer-readable storage medium recording inspection program30 Mar 2023US 2023/0094998 A1Sintokogio, Ltd.
Most cited
By later US patents
- Shot-blasting installation for blasting work pieces made from light metal alloys45US 7,421,872 B2Disa Industrie AG · 2008
- Slurry blasting apparatus for removing scale from sheet metal38US 8,074,331 B2The Material Works, Ltd. · 2011
- Blast cleaning apparatus and method with laterally moving conveyor26US 5,417,608 ABlast Cleaning Products Ltd. · 1995
- Apparatus for cryogenic shot-blasting25US 4,312,156 AAir Products and Chemicals, Inc. · 1982
- Shot blast machine19US 4,326,362 A1982