B44C 1/225
By engraving
Official title: {by engraving}
B44C1/225 (By engraving) appears on 63 US grants and 52 published applications in this corpus.
Search patents in B44C- Granted patents
- 63
- Published applications
- 52
- Assignees
- 42
- Inventors
- 100
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 2 | 3 |
| 2006 | 0 | 3 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 3 | 3 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
| 2017 | 2 | 5 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 4 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 4 |
| 2024 | 2 | 3 |
| 2025 | 3 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for customizing image framing17 Feb 2026US 12,556,638 B1Rocco's Picture Frames, Inc.
- Method for the three-dimensional decoration of a substrate to produce an external part3 Feb 2026US 12,540,103 B2Comadur SA
- Structure that forms a visual representation and method for making the same21 Oct 2025US 12,447,734 B2SensiTile Systems LLC
- Decoration panel for home appliances, home appliance including the same, and method for manufacturing the decoration panel26 Aug 2025US 12,398,482 B2Samsung Electronics Co., Ltd.
- Jewelry form factor with embedded functionality and adorned with embellishments11 Mar 2025US 12,249,258 B2Notocard LLC
- Systems and methods for customizing image framing11 Jun 2026US 2026/0163986 A1Rocco's Picture Frames, Inc.
- Minting method for producing a coin8 Jan 2026US 2026/0008295 A1B.H. Mayer’s Kunstprägeanstalt GmbH
- Jewelry form factor with embedded functionality and adorned with embellishments2 Oct 2025US 2025/0308411 A1Notocard LLC
- Method for the three-dimensional decoration of a substrate to produce an external part27 Feb 2025US 2025/0066262 A1Comadur SA
- Process for producing an identifiable hand tool5 Dec 2024US 2024/0399783 A1Jeoutay Liu Industrial Co., Ltd.
Most cited
By later US patents
- Method and apparatus for multi-color laser engraving102US 5,215,864 ALaser Color Marking, Incorporated · 1993
- Automatic engraving systems and method50US 4,972,323 A1990
- Method of and apparatus for producing embossing tools45US 4,294,650 AFirma Standex International GmbH · 1981
- Transparent textured substrate and methods for obtaining same35US 7,851,045 B2Saint-Gobain Glass France · 2010
- Metal payment card and method of manufacturing the same31US 9,058,547 B2Hyundai Card Co., Ltd. · 2015