A44C 27/003
Metallic alloys
Official title: {Metallic alloys (alloys in general C22C)}
A44C27/003 (Metallic alloys) appears on 115 US grants and 144 published applications in this corpus.
Search patents in A44C- Granted patents
- 115
- Published applications
- 144
- Assignees
- 83
- Inventors
- 266
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 6 |
| 2003 | 2 | 1 |
| 2004 | 4 | 3 |
| 2005 | 4 | 7 |
| 2006 | 2 | 4 |
| 2007 | 2 | 4 |
| 2008 | 3 | 5 |
| 2009 | 0 | 3 |
| 2010 | 3 | 4 |
| 2011 | 2 | 4 |
| 2012 | 2 | 6 |
| 2013 | 4 | 10 |
| 2014 | 0 | 5 |
| 2015 | 6 | 9 |
| 2016 | 2 | 11 |
| 2017 | 6 | 8 |
| 2018 | 2 | 4 |
| 2019 | 7 | 8 |
| 2020 | 5 | 10 |
| 2021 | 4 | 10 |
| 2022 | 5 | 1 |
| 2023 | 4 | 9 |
| 2024 | 6 | 3 |
| 2025 | 4 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Component for timepiece or piece of jewellery made of cermet4 Aug 2026US 12,698,548 B2The Swatch Group Research and Development Ltd
- Piece of jewelry5 May 2026US 12,618,123 B2Egf—Eduard G. Fidel GmbH
- Laser weldable sterling alloy17 Feb 2026US 12,551,942 B2James Avery Craftsman, Inc.
- Timepiece, piece of jewellery or gemstone jewellery made of gold7 Oct 2025US 12,435,390 B2Montres Breguet S. A.
- External part element for timepiece or piece of jewellery and method for manufacturing such an external part element26 Aug 2025US 12,396,529 B2Montres Breguet S. A.
- A nickel-free platinum alloy composition24 Sep 2026US 2026/0286469 A1Valterra Plantinum Marketing Limited
- Platinum alloy24 Sep 2026US 2026/0286470 A1Argor-Heraeus SA
- Ternary ti-zr-hf alloy13 Aug 2026US 2026/0234755 A1Rolex SA
- Method for manufacturing a part with a dark black surface19 Mar 2026US 2026/0078521 A1The Swatch Group Research and Development Ltd
- Timepiece component made of polished titanium alloy23 Oct 2025US 2025/0328109 A1Rolex SA
Most cited
By later US patents
- Powder for manufacturing precious metal products by free forming fabrication and products79US 7,740,683 B2EOS GmbH Electro Optical Systems · 2010
- Ring65US 6,260,383 B1Warren Metallurgical Inc. · 2001
- Ornament and method of manufacturing the same20US 4,943,326 AFurukawa Electric Co., Ltd. · 1990
- Silver palladium alloy19US 5,037,708 A1991
- Process of making metal castings19US 5,799,386 AIvoclar AG · 1998