B01J 23/44
Palladium
B01J23/44 (Palladium) appears on 1,917 US grants and 2,373 published applications in this corpus.
Search patents in B01J- Granted patents
- 1,917
- Published applications
- 2,373
- Assignees
- 977
- Inventors
- 5,852
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 5 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 14 | 0 |
| 1984 | 10 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 15 | 0 |
| 1996 | 13 | 0 |
| 1997 | 7 | 0 |
| 1998 | 21 | 0 |
| 1999 | 13 | 0 |
| 2000 | 23 | 0 |
| 2001 | 23 | 12 |
| 2002 | 33 | 29 |
| 2003 | 24 | 35 |
| 2004 | 27 | 50 |
| 2005 | 16 | 35 |
| 2006 | 27 | 43 |
| 2007 | 18 | 44 |
| 2008 | 25 | 63 |
| 2009 | 39 | 62 |
| 2010 | 41 | 74 |
| 2011 | 45 | 78 |
| 2012 | 48 | 83 |
| 2013 | 65 | 105 |
| 2014 | 57 | 123 |
| 2015 | 94 | 125 |
| 2016 | 122 | 123 |
| 2017 | 105 | 134 |
| 2018 | 93 | 134 |
| 2019 | 119 | 130 |
| 2020 | 124 | 151 |
| 2021 | 111 | 158 |
| 2022 | 101 | 161 |
| 2023 | 96 | 126 |
| 2024 | 95 | 140 |
| 2025 | 75 | 99 |
| 2026 | 60 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the production of trifluoroethylene6 Oct 2026US 12,753,134 B2Arkema France
- Catalytic hydrogenation of fluoroolefins, alpha-alumina supported palladium compositions and their use as hydrogenation catalysts6 Oct 2026US 12,753,136 B2The Chemours Company Fc, LLC
- Hydrogen fusible link29 Sep 2026US 12,746,417 B2Atomic Energy of Canada Limited/éNergie Atomique Du Canada LimitéE
- Layered tri-metallic catalytic article and method of manufacturing the catalytic article29 Sep 2026US 12,746,532 B2BASF Mobile Emissions Catalysts LLC
- Method for manufacturing exhaust gas purification catalyst29 Sep 2026US 12,746,538 B2Cataler Corporation
- System for treating an exhaust gas8 Oct 2026US 2026/0307052 A1Johnson Matthey Public Limited Company
- Photocatalytic c-c coupling reactions of terminal alkynes using cupric oxide-based mie resonator photocatalysts8 Oct 2026US 2026/0307053 A1
- Resin member1 Oct 2026US 2026/0295563 A1Nissan Motor Co., Ltd.
- Compositions, methods, and apparatuses for catalytic combustion1 Oct 2026US 2026/0295564 A1Star Scientific Limited
- Supported transition metal nanoparticle catalyst and use thereof as a hydrogenation catalyst1 Oct 2026US 2026/0295565 A1BASF SE
Most cited
By later US patents
- Titania-alumina supported palladium catalyst316US 8,507,720 B2Lyondell Chemical Technology, L,P. · 2013
- Rigid porous carbon structures, methods of making, methods of using and products containing same143US 6,099,965 AHyperion Catalysis International, Inc. · 2000
- Palladium catalyzed hydrogenation of bio-oils and organic compounds134US 7,425,657 B1Battelle Memorial Institute · 2008
- Catalysts and processes for the manufacture of vinyl acetate117US 5,185,308 ABP Chemicals Limited · 1993
- Production of alkenyl alkanoate catalysts110US 5,179,056 AUnion Carbide Chemicals & Plastics Technology Corporation · 1993