B01J 23/466
Osmium
Official title: {Osmium}
B01J23/466 (Osmium) appears on 60 US grants and 53 published applications in this corpus.
Search patents in B01J- Granted patents
- 60
- Published applications
- 53
- Assignees
- 44
- Inventors
- 132
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 4 | 7 |
| 2004 | 4 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 2 | 1 |
| 2014 | 0 | 9 |
| 2015 | 5 | 5 |
| 2016 | 6 | 8 |
| 2017 | 5 | 3 |
| 2018 | 7 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dihydroxylation of olefins using osmate (VI) salts3 Feb 2026US 12,540,110 B2International Flavors & Fragrances Inc.
- Ionomer/catalyst interface19 Jul 2022US 11,394,032 B2Indiana University Research and Technology Corporation
- Polarized fiber mats for catalyst support structures4 May 2021US 10,994,263 B2The University of Akron
- Use of an anode catalyst layer2 Mar 2021US 10,938,038 B2Johnson Matthey Fuel Cells Limited
- Catalysts and related methods for photocatalytic production of H2O2 and thermocatalytic reactant oxidation20 Oct 2020US 10,807,868 B2Northwestern University
- Method for preparing heptafluoroisobutyronitrile by gas-phase catalysis26 Mar 2026US 2026/0085035 A1Sinochem Lantian Co., Ltd.
- Dihydroxylation of olefins using osmate (vi) salts8 Dec 2022US 2022/0388931 A1International Flavors & Fragrances Inc.
- Method for preparing precious metal isolated atoms in solution, and applications thereof26 Aug 2021US 2021/0260658 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Novel method of manufacture of metal nanoparticles and metal single-atom materials on various substrates and novel compositions19 Aug 2021US 2021/0252486 A1The Curators of the University of Missouri
- Use Of Anode Catalyst Layer13 May 2021US 2021/0143443 A1Johnson Matthey Fuel Cells Limited
Most cited
By later US patents
- Olefin metathesis coupling using ruthenium and osmium carbene complexes113US 5,750,815 ACalifornia Institute of Technology · 1998
- Method of preparing ruthenium and osmium carbene complexes104US 5,710,298 ACalifornia Institute of Technology · 1998
- Polymer depolymerization using ruthenium and osmium carbene complexes98US 5,728,917 ACalifornia Institute of Technology · 1998
- High activity ruthenium and osmium metal carbene complexes for olefin metathesis reactions95US 5,969,170 ACalifornia Institute of Technology · 1999
- Diene cyclization using ruthenium and osmium carbene complexes84US 5,922,863 ACalifornia Institute of Technology · 1999