B01J 37/0226
Oxidation of the substrate
Official title: {Oxidation of the substrate, e.g. anodisation}
B01J37/0226 (Oxidation of the substrate) appears on 124 US grants and 144 published applications in this corpus.
Search patents in B01J- Granted patents
- 124
- Published applications
- 144
- Assignees
- 98
- Inventors
- 434
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 7 |
| 2003 | 2 | 6 |
| 2004 | 1 | 10 |
| 2005 | 1 | 7 |
| 2006 | 3 | 14 |
| 2007 | 7 | 13 |
| 2008 | 4 | 11 |
| 2009 | 13 | 11 |
| 2010 | 7 | 6 |
| 2011 | 12 | 9 |
| 2012 | 6 | 9 |
| 2013 | 8 | 4 |
| 2014 | 8 | 7 |
| 2015 | 4 | 6 |
| 2016 | 3 | 2 |
| 2017 | 4 | 2 |
| 2018 | 3 | 4 |
| 2019 | 3 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 3 | 3 |
| 2025 | 5 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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