H01B 1/023
Alloys based on aluminium
Official title: {Alloys based on aluminium}
H01B1/023 (Alloys based on aluminium) appears on 391 US grants and 495 published applications in this corpus.
Search patents in H01B- Granted patents
- 391
- Published applications
- 495
- Assignees
- 266
- Inventors
- 968
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 3 |
| 2003 | 2 | 3 |
| 2004 | 3 | 3 |
| 2005 | 2 | 1 |
| 2006 | 5 | 4 |
| 2007 | 0 | 8 |
| 2008 | 2 | 2 |
| 2009 | 6 | 0 |
| 2010 | 0 | 6 |
| 2011 | 1 | 12 |
| 2012 | 2 | 17 |
| 2013 | 4 | 26 |
| 2014 | 13 | 22 |
| 2015 | 16 | 49 |
| 2016 | 22 | 44 |
| 2017 | 30 | 60 |
| 2018 | 51 | 48 |
| 2019 | 50 | 36 |
| 2020 | 37 | 44 |
| 2021 | 30 | 29 |
| 2022 | 23 | 18 |
| 2023 | 16 | 17 |
| 2024 | 12 | 17 |
| 2025 | 11 | 11 |
| 2026 | 12 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for regulating thermal boundary conductance between metal and insulator6 Oct 2026US 12,755,861 B2Nanjing University
- Alumina film structure for heat dissipation of a bare conductor under high voltage, and a method for preparing the same6 Oct 2026US 12,755,865 B2Chongqing University
- Durable active anti-icing conductor for use in a low-temperature and high-humidity environment, and a method for preparing the same6 Oct 2026US 12,755,872 B2Chongqing University
- Wire conductor, insulated wire, and wire harness25 Aug 2026US 12,718,969 B2Sumitomo Wiring Systems, Ltd.
- Aluminum-scandium alloys for busbars28 Jul 2026US 12,695,002 B2Yazaki Corporation
- Clad30 Jul 2026US 2026/0221312 A1NHK Spring Co., Ltd.
- Thermoacoustic System23 Jul 2026US 2026/0210915 A1Qinetiq Limited
- Aluminium-based alloy and item made of same16 Jul 2026US 2026/0201508 A1
- Busbar and busbar assembly18 Jun 2026US 2026/0171739 A1Schneider Electric Industries SAS
- Propane as a fuel for flame spray coating11 Jun 2026US 2026/0159931 A1
Most cited
By later US patents
- Magnetic material wire220US 4,525,432 AFujikura Ltd. · 1985
- Fiber reinforced aluminum matrix composite wire78US 6,245,425 B13M Innovative Properties Company · 2001
- Metal matrix composite wires, cables, and method57US 6,344,270 B12002
- Intermetallic compound layer in thin films for improved electromigration resistance49US 4,017,890 AInternational Business Machines Corporation · 1977
- Method for making metal cladded metal matrix composite wire46US 7,131,308 B23M Innovative Properties Company · 2006