B22D 25/026
Casting jewelry articles
Official title: {Casting jewelry articles (B22D13/063 takes precedence)}
B22D25/026 (Casting jewelry articles) appears on 67 US grants and 40 published applications in this corpus.
Search patents in B22D- Granted patents
- 67
- Published applications
- 40
- Assignees
- 30
- Inventors
- 91
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 6 | 1 |
| 2003 | 3 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 5 |
| 2013 | 0 | 3 |
| 2014 | 0 | 1 |
| 2015 | 4 | 2 |
| 2016 | 5 | 4 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 4 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Piece of jewelry5 May 2026US 12,618,123 B2Egf—Eduard G. Fidel GmbH
- Method of joining titanium and precious metal and products of same14 Apr 2026US 12,599,205 B1
- Composite material, heterogeneous component and manufacturing process14 May 2024US 11,981,981 B2Manufacture D'Horlogerie Audemars Piguet SA
- Jewelry with non-precious metallic core and process for producing3 Oct 2023US 11,771,184 B2
- Process for producing a balance wheel for a timepiece2 May 2023US 11,640,140 B2The Swatch Group Research and Development Ltd
- Overmoulding method23 Apr 2026US 2026/0108937 A1The Swatch Group Research and Development Ltd
- Overmoulding method23 Apr 2026US 2026/0108939 A1The Swatch Group Research and Development Ltd
- Sterling silver alloy and articles made from same3 Jul 2025US 2025/0215529 A1Stuller, Inc.
- Piece of jewelry21 Sep 2023US 2023/0295773 A1Egf—Eduard G. Fidel GmbH
- Chain mail mesh device and process for reducing stress10 Aug 2023US 2023/0248286 A1
Most cited
By later US patents
- Manufacture of jewelry by casting with preset gems28US 4,392,289 ACharles Hoffert of America, Inc. · 1983
- Two piece ring with finger grip groove and method of manufacture19US 6,701,618 B22004
- Investment casting method16US 3,996,991 AKubota Corporation · 1976
- Means for retaining jewelery for interlocking with precise preforms16US 4,435,963 ATempo G · 1984
- Spiral sprue loop15US 4,972,897 AMDS Products Company, Inc. · 1990