B01J 35/657
Larger than 1000 nm
Official title: {larger than 1000 nm}
B01J35/657 (Larger than 1000 nm) appears on 298 US grants and 368 published applications in this corpus.
Search patents in B01J- Granted patents
- 298
- Published applications
- 368
- Assignees
- 188
- Inventors
- 958
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 5 |
| 2003 | 4 | 3 |
| 2004 | 3 | 6 |
| 2005 | 1 | 7 |
| 2006 | 1 | 1 |
| 2007 | 6 | 7 |
| 2008 | 1 | 5 |
| 2009 | 6 | 13 |
| 2010 | 4 | 17 |
| 2011 | 8 | 7 |
| 2012 | 4 | 15 |
| 2013 | 9 | 15 |
| 2014 | 15 | 18 |
| 2015 | 23 | 20 |
| 2016 | 22 | 18 |
| 2017 | 14 | 19 |
| 2018 | 11 | 23 |
| 2019 | 19 | 27 |
| 2020 | 20 | 28 |
| 2021 | 17 | 37 |
| 2022 | 26 | 23 |
| 2023 | 29 | 14 |
| 2024 | 11 | 20 |
| 2025 | 9 | 12 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Alumina support6 Oct 2026US 12,752,257 B2Kaneka Corporation
- Process for making cerium and zirconium containing compositions using mesitylene and composition made by same25 Aug 2026US 12,714,986 B2Neo Performance Materials (Singapore) Pte. Ltd.
- Nanohybrid catalyst for hydrogenation reactions30 Jun 2026US 12,667,833 B2Imam Abdulrahman Bin Faisal University
- Process for preparation of a catalyst with a polyolefin coat16 Jun 2026US 12,655,234 B2Reliance Industries Limited
- Heavy hydrocarbon hydroprocessing catalyst and methods of making and using thereof21 Apr 2026US 12,605,699 B2Shell USA, Inc.
- Extrusion molded catalyst for ortho-alkylation reaction and preparation method thereof10 Sep 2026US 2026/0264053 A1Hanwha Solutions Corporation
- Catalyst for decomposition of ammonia, and method for decomposition of ammonia13 Aug 2026US 2026/0233204 A1LG Chem.Ltd.
- Polycrystalline-iron-loaded porous biochar aerogel catalyst and preparation method and application thereof16 Apr 2026US 2026/0102759 A1Wenzhou University
- Photocatalytic structure and method for producing photocatalytic structure26 Feb 2026US 2026/0054259 A1Sunstar Engineering Inc.
- Catalyzed particulate filter and method for producing the same26 Feb 2026US 2026/0054260 A1Mazda Motor Corporation
Most cited
By later US patents
- Catalyzed SCR filter and emission treatment system132US 7,229,597 B2BASFD Catalysts LLC · 2007
- Catalyst structure and method of fischer-tropsch synthesis62US 6,558,634 B1Battelle Memorial Institute · 2003
- Catalyst structure and method of Fischer-Tropsch synthesis56US 6,451,864 B1Battelle Memorial Institute · 2002
- Catalyst structure and method of fischer-tropsch synthesis56US 6,491,880 B1Battelle Memorial Institute · 2002
- Porous honeycomb filter and manufacturing method thereof56US 6,773,481 B2NGK Insulators, Ltd. · 2004