B24C 3/16
For treating internal surfaces
Official title: for treating internal surfaces
B24C3/16 (For treating internal surfaces) appears on 7 US grants and 8 published applications in this corpus.
Search patents in B24C- Granted patents
- 7
- Published applications
- 8
- Assignees
- 9
- Inventors
- 15
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Device for cleaning inner surface of heat exchanger tubes18 Feb 2025US 12,228,356 B2Tubemaster, Inc.
- Shot treatment apparatus and shot treatment method26 Mar 2024US 11,938,590 B2Sintokogio, Ltd.
- System for reduction of dimensional end-taper in abrasive blasted tubes23 May 2023US 11,654,531 B2Sandvik Special Metals Corporation
- Apparatus and methods for improvement of surface geometries of internal channels of additively manufactured components5 Jul 2022US 11,376,661 B2Raytheon Technologies Corporation
- Release of subsea clamp connector by waterjet cutting of drive screw25 Feb 2020US 10,569,385 B2Vetco Gray Scandinavia.AS
- Systems and methods for cavitation abrasive finishing of interior surfaces16 Jun 2022US 2022/0184776 A1The Boeing Company
- Device for Cleaning Inner Surface of Heat Exchanger Tubes7 Oct 2021US 2021/0310756 A1Tubemaster, Inc.
- Shot treatment apparatus and shot treatment method8 Apr 2021US 2021/0101256 A1Sintokogio, Ltd.
- Apparatus and methods for improvement of surface geometries of internal channels of additively manufactured components10 Dec 2020US 2020/0384539 A1United Technologies Corporation
- System for reduction of dimensional end-taper in abrasive blasted tubes31 Oct 2019US 2019/0329379 A1Sandvik Special Metals Corporation
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.