B23K 26/1437
For flow-rate control
Official title: {for flow-rate control}
B23K26/1437 (For flow-rate control) appears on 93 US grants and 77 published applications in this corpus.
Search patents in B23K- Granted patents
- 93
- Published applications
- 77
- Assignees
- 64
- Inventors
- 227
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 4 |
| 2004 | 2 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 4 |
| 2017 | 0 | 6 |
| 2018 | 5 | 9 |
| 2019 | 7 | 7 |
| 2020 | 8 | 11 |
| 2021 | 7 | 5 |
| 2022 | 4 | 4 |
| 2023 | 7 | 4 |
| 2024 | 6 | 6 |
| 2025 | 2 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Additive nanomanufacturing system and method30 Jun 2026US 12,668,868 B2Auburn University
- Surface treatment method for magnesium alloy hub6 Jan 2026US 12,515,280 B2CITIC Dicastal Co., Ltd.
- Methods and apparatus for mask patterning debris removal7 Oct 2025US 12,437,999 B2APPLIED Materials.Inc.
- Powder flow measurement in additive manufacturing systems17 Jun 2025US 12,333,737 B2ROLLS-ROYCE plc
- Method for evaluating a laser cut edge, mobile terminal and system31 Dec 2024US 12,179,283 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Control method for laser beam machining device, and laser beam machining system23 Apr 2026US 2026/0108984 A1Makeblock Co., Ltd.
- Dynamic control of operational parameters in laser-based sheet metal cutting12 Feb 2026US 2026/0042170 A1International Business Machines Corporation
- Laser processing apparatus5 Dec 2024US 2024/0399500 A1DAIHEN Corporation
- Laser machining apparatus and laser machining method14 Nov 2024US 2024/0375214 A1Mitsubishi Electric Corporation
- Methods and apparatus for mask patterning debris removal31 Oct 2024US 2024/0363348 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Laser machining system167US 4,541,055 AWestinghouse Electric Corp. · 1985
- Method and apparatus for laser treatment of geological formations96US 4,090,572 ANygaard-Welch-Rushing Partnership · 1978
- Laser cutting method and laser cutter80US 6,313,432 B1Tanaka Engineering Works, Ltd. · 2001
- Removal of surface contaminants by irradiation from a high energy source76US 5,531,857 ACauldron Limited Partnership · 1996
- Selective removal of material by irradiation75US 5,643,472 ACauldron Limited Partnership · 1997