C04B 41/0036
Laser treatment
Official title: {Laser treatment (working by laser beam B23K26/00)}
C04B41/0036 (Laser treatment) appears on 91 US grants and 112 published applications in this corpus.
Search patents in C04B- Granted patents
- 91
- Published applications
- 112
- Assignees
- 101
- Inventors
- 385
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 2 |
| 2003 | 4 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 5 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 4 |
| 2015 | 2 | 7 |
| 2016 | 3 | 1 |
| 2017 | 4 | 6 |
| 2018 | 4 | 3 |
| 2019 | 1 | 10 |
| 2020 | 4 | 9 |
| 2021 | 5 | 5 |
| 2022 | 5 | 13 |
| 2023 | 6 | 13 |
| 2024 | 5 | 12 |
| 2025 | 11 | 5 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Member for semiconductor manufacturing apparatus23 Jun 2026US 12,665,527 B2NGK Insulators, Ltd.
- Ceramic matrix composite article and method of making the same5 May 2026US 12,617,734 B2Rtx Corporation
- Monolithic substrate support having porous features and methods of forming the same14 Apr 2026US 12,600,682 B2APPLIED Materials.Inc.
- Electrostatic chuck, electrostatic chuck heater comprising same, and semiconductor holding device10 Feb 2026US 12,545,630 B2Amosense Co., Ltd.
- Method of shaping a carrier sheet of high hardness21 Oct 2025US 12,448,337 B2Sensonic Design Zrt.
- Laser etched ceramic-containing material13 Aug 2026US 2026/0233339 A1Rtx Corporation
- Ceramic matrix composite article and method of making the same13 Aug 2026US 2026/0234072 A1Rtx Corporation
- Laser etched ceramic-containing materials30 Jul 2026US 2026/0217611 A1Rtx Corporation
- Corrosion resistant power electronic modules30 Jul 2026US 2026/0223709 A1Rockwell Automation Technologies, Inc.
- Stretchable and highly conductive crumpled graphene-based films for multifunctional applications9 Jul 2026US 2026/0193139 A1The Penn State Research Foundation
Most cited
By later US patents
- Laser machining of ceramic cores136US 5,465,780 AAlliedSignal Inc. · 1995
- Laser marking of ceramic materials, glazes, glass ceramics and glasses120US 4,769,310 ACiba-Geigy Corporation · 1988
- Fast prototyping method by laser sintering of powder94US 6,767,499 B1Ecole Nationale Superieure de Ceramique Industrielle (ENSCI) · 2004
- Ceramic matrix composite having improved interlaminar strength61US 6,617,013 B2Siemens Westinghouse Power Corporation · 2003
- Laser marking process for vitrification of bricks and other vitrescent objects53US 6,064,034 AAnolaze Corporation · 2000