B22F 9/305
Of metal carbonyls
Official title: {of metal carbonyls}
B22F9/305 (Of metal carbonyls) appears on 47 US grants and 43 published applications in this corpus.
Search patents in B22F- Granted patents
- 47
- Published applications
- 43
- Assignees
- 48
- Inventors
- 145
- Latest grant
- 8 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 6 |
| 2008 | 3 | 3 |
| 2009 | 0 | 2 |
| 2010 | 2 | 6 |
| 2011 | 2 | 1 |
| 2012 | 0 | 4 |
| 2013 | 3 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 3 | 0 |
| 2017 | 2 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Additive manufacturing of mixed-metal parts using sol-gel feed materials8 Jun 2021US 11,027,254 B1Consolidated Nuclear Security, LLC
- Method to control void formation in nanomaterials using core/alloy nanoparticles with stainless interfaces30 Jun 2020US 10,695,831 B2Syracuse University
- Coated copper particles and method for producing the same29 Aug 2017US 9,744,595 B2Kyoritsu Chemical & Co., Ltd.
- Method to control void formation in nanomaterials using core/alloy nanoparticles with stainless interfaces28 Mar 2017US 9,604,281 B2Syracuse University
- Amorphous alloy powder, dust core, magnetic element, and electronic device15 Nov 2016US 9,493,866 B2Seiko Epson Corporation
- Cobalt-Nickel Nanoparticles for Oxygen Reduction Reactions4 Dec 2025US 2025/0369077 A1
- Coated silver particle and manufacturing method therefor, conductive composition, and conductor14 Mar 2019US 2019/0076921 A1Kyoritsu Chemical & Co., Ltd.
- Coated copper particles and method for producing the same8 Feb 2018US 2018/0036805 A1Kyoritsu Chemical & Co., Ltd.
- Method to control void formation in nanomaterials using core/alloy nanoparticles with stainless interfaces15 Jun 2017US 2017/0165749 A1Syracuse University
- Coated copper particles and method for producing the same16 Feb 2017US 2017/0043404 A1Kyoritsu Chemical & Co., Ltd.
Most cited
By later US patents
- Method for producing nanoparticles of transition metals185US 6,262,129 B1International Business Machines Corporation · 2001
- Fine powders and method for manufacturing122US 5,876,793 AUltramet · 1999
- Microwave plasma chemical synthesis of ultrafine powders120US 6,409,851 B1Materials Modifciation, Inc. · 2002
- Nanoscale amorphous magnetic metals26US 5,766,764 AThe Boeing Company · 1998
- Nanostructured metals, metal carbides, and metal alloys23US 5,984,996 AUniversity of Connecticut · 1999