B22D 17/2245
Having walls provided with means for marking or patterning
Official title: {having walls provided with means for marking or patterning}
B22D17/2245 (Having walls provided with means for marking or patterning) appears on 18 US grants and 24 published applications in this corpus.
Search patents in B22D- Granted patents
- 18
- Published applications
- 24
- Assignees
- 19
- Inventors
- 49
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for making a one-piece composite liner for cold chamber die casting application1 Jul 2025US 12,343,789 B2
- Device for marking a moulded or cast form21 Jan 2025US 12,202,038 B2University of Limerick
- Process for making a composite liner for cold chamber die casting application25 Jun 2024US 12,017,271 B2
- Method of producing an optical element8 Oct 2019US 10,437,024 B2Seek Thermal, Inc.
- Casting mould and piston produced with the casting mould27 Aug 2019US 10,391,552 B2Mahle International GmbH
- Step element for a system for conveying people, and pressure die-casting tool for a step element24 Sep 2026US 2026/0285646 A1Inventio AG
- Process for making a one-piece composite liner for cold chamber die casting application29 Aug 2024US 2024/0286188 A1
- Process for making a composite liner for cold chamber die casting application10 Mar 2022US 2022/0072605 A1
- Device for marking a moulded or cast form22 Apr 2021US 2021/0114088 A1University of Limerick
- Dissimilar metal member and manufacturing method thereof14 Mar 2019US 2019/0076947 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Apparatus and method for coding and reading codes68US 4,965,829 A1990
- Apparatus and method for coding objects28US 4,675,498 A1987
- Apparatus for coding articles26US 4,342,549 A1982
- Apparatus for marking a mold surface20US 4,137,962 AGeneral Motors Corporation · 1979
- Time stamp for insertion into a mould for metal working or plastics processing15US 5,620,716 AOpitz GmbH · 1997