B23K 26/3568
Modifying rugosity
Official title: {Modifying rugosity}
B23K26/3568 (Modifying rugosity) appears on 273 US grants and 421 published applications in this corpus.
Search patents in B23K- Granted patents
- 273
- Published applications
- 421
- Assignees
- 298
- Inventors
- 1,012
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 3 |
| 2002 | 4 | 5 |
| 2003 | 4 | 4 |
| 2004 | 5 | 5 |
| 2005 | 2 | 7 |
| 2006 | 2 | 12 |
| 2007 | 4 | 5 |
| 2008 | 0 | 4 |
| 2009 | 2 | 9 |
| 2010 | 6 | 5 |
| 2011 | 4 | 6 |
| 2012 | 5 | 10 |
| 2013 | 5 | 14 |
| 2014 | 7 | 22 |
| 2015 | 8 | 22 |
| 2016 | 16 | 28 |
| 2017 | 12 | 18 |
| 2018 | 16 | 30 |
| 2019 | 16 | 30 |
| 2020 | 22 | 28 |
| 2021 | 14 | 31 |
| 2022 | 19 | 41 |
| 2023 | 17 | 19 |
| 2024 | 29 | 28 |
| 2025 | 17 | 25 |
| 2026 | 11 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heat sink for electronic component and associated manufacturing method22 Sep 2026US 12,742,541 B2Valeo Vision
- Workpiece plating treatment method and workpiece manufacturing method25 Aug 2026US 12,715,073 B2Tyco Electronics (Shanghai) Co., Ltd.
- Annular glass plate, method for manufacturing glass substrate for magnetic disk, glass substrate for magnetic disk, and magnetic disk23 Jun 2026US 12,662,418 B2Hoya Corporation
- Printer16 Jun 2026US 12,654,475 B1Shenzhen Senortian Intelligent Co., Ltd
- Method for manufacturing glass plate and method for manufacturing magnetic disk19 May 2026US 12,630,458 B2Hoya Corporation
- Super charger components27 Aug 2026US 2026/0251210 A1Zpe Licensing Inc.
- Disk-shaped glass plate and magnetic disk20 Aug 2026US 2026/0242271 A1Hoya Corporation
- Optical device, optical system, method for machining a sample by means of laser radiation, and sample30 Jul 2026US 2026/0216820 A1Surfunction GmbH
- Surface modification of welding wire drive rolls4 Jun 2026US 2026/0151858 A1Lincoln Global.Inc.
- Plastic coated steering shaft assembly and laser ablation method of manufacturing19 Mar 2026US 2026/0077800 A1Steering Solutions IP Holding Corporation
Most cited
By later US patents
- Laser system and method for single press micromachining of multilayer workpieces267US 6,407,363 B2Electro Scientific Industries, Inc. · 2002
- Membrane removing forceps262US 9,204,995 B2Katalyst Surgical, LLC · 2015
- Laser polishing of medical devices172US 6,492,615 B1SciMed Life Systems, Inc. · 2002
- System and method of laser drilling104US 6,720,519 B2Matsushita Electric Industrial Co., Ltd. · 2004
- Apparatus and method for improving chamfer quality of disk edge surfaces with laser treatment85US 6,521,862 B1International Business Machines Corporation · 2003