B01J 37/0207
Pretreatment of the support
Official title: {Pretreatment of the support}
B01J37/0207 (Pretreatment of the support) appears on 869 US grants and 1,081 published applications in this corpus.
Search patents in B01J- Granted patents
- 869
- Published applications
- 1,081
- Assignees
- 585
- Inventors
- 3,124
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 3 |
| 2002 | 3 | 4 |
| 2003 | 10 | 24 |
| 2004 | 9 | 24 |
| 2005 | 14 | 25 |
| 2006 | 13 | 11 |
| 2007 | 6 | 27 |
| 2008 | 12 | 29 |
| 2009 | 18 | 24 |
| 2010 | 21 | 49 |
| 2011 | 17 | 44 |
| 2012 | 28 | 42 |
| 2013 | 23 | 40 |
| 2014 | 32 | 60 |
| 2015 | 46 | 60 |
| 2016 | 58 | 51 |
| 2017 | 46 | 53 |
| 2018 | 54 | 50 |
| 2019 | 44 | 59 |
| 2020 | 47 | 60 |
| 2021 | 60 | 76 |
| 2022 | 51 | 77 |
| 2023 | 48 | 73 |
| 2024 | 48 | 42 |
| 2025 | 48 | 44 |
| 2026 | 31 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Water electrolysis catalysts for use in renewable energy systems27 Aug 2026US 2026/0250865 A1University of Houston System
- Molded catalyst and manufacturing method therefor20 Aug 2026US 2026/0241376 A1Korea Research Institute of Chemical Technology
- Coating solution for preparation of reforming catalyst to which insulation support is applied, and reforming catalyst preparation method13 Aug 2026US 2026/0233200 A1Joong-Il Materials Inc.
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Most cited
By later US patents
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- Nanocoated primary particles and method for their manufacture141US 6,913,827 B2The Regents of the University of Colorado · 2005
- Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films137US 6,713,177 B2The Regents of the University of Colorado · 2004