B01J 35/77
Compounds characterised by their crystallite size
B01J35/77 (Compounds characterised by their crystallite size) appears on 745 US grants and 867 published applications in this corpus.
Search patents in B01J- Granted patents
- 745
- Published applications
- 867
- Assignees
- 404
- Inventors
- 2,290
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 1 |
| 2002 | 16 | 8 |
| 2003 | 11 | 8 |
| 2004 | 9 | 9 |
| 2005 | 7 | 17 |
| 2006 | 5 | 11 |
| 2007 | 7 | 10 |
| 2008 | 9 | 17 |
| 2009 | 11 | 27 |
| 2010 | 16 | 21 |
| 2011 | 12 | 31 |
| 2012 | 19 | 45 |
| 2013 | 32 | 40 |
| 2014 | 28 | 41 |
| 2015 | 27 | 54 |
| 2016 | 28 | 60 |
| 2017 | 50 | 58 |
| 2018 | 67 | 62 |
| 2019 | 55 | 56 |
| 2020 | 60 | 54 |
| 2021 | 43 | 55 |
| 2022 | 40 | 48 |
| 2023 | 39 | 55 |
| 2024 | 40 | 30 |
| 2025 | 24 | 27 |
| 2026 | 26 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalysts for cargen, methods of preparing, and uses of same6 Oct 2026US 12,752,259 B2Qatar Foundation for Education, Science and Community Development
- Thermocatalytic decomposition of methane using catalyst system design and operational parameters to control product yield and properties6 Oct 2026US 12,753,072 B2Battelle Memorial Institute
- Method of preparing a hydrocracking catalyst29 Sep 2026US 12,746,535 B2Shell USA, Inc.
- Ethane activation systems including a composite media and related reactor apparatuses22 Sep 2026US 12,741,274 B2Battelle Energy Alliance, LLC
- Cha-type zeolite and method for producing the same22 Sep 2026US 12,741,275 B2Tosoh Corporation
- Copper silicate-based catalyst and preparation method therefor8 Oct 2026US 2026/0307055 A1LG Chem.Ltd.
- Complex oxide, catalyst for methanol production and method for producing complex oxide8 Oct 2026US 2026/0307058 A1Honda Motor Co., Ltd.
- Iron manganese based catalyst, catalyst precursor and catalytic process8 Oct 2026US 2026/0307061 A1Oxford University Innovation Limited
- Semiconductor material and method of photocatalytic degradation using the semiconductor material13 Aug 2026US 2026/0233201 A1Imam Abdulrahman Bin Faisal University
- Tin oxide doped with bismuth and copper semiconductor material for wastewater treatment13 Aug 2026US 2026/0234039 A1Imam Abdulrahman Bin Faisal University
Most cited
By later US patents
- Substrate with a photocatalytic coating based on titanium dioxide and organic dispersions based on titanium dioxide209US 6,362,121 B1Rhodia Chimie · 2002
- Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions160US 6,037,289 ASaint-Gobain Vitrage · 2000
- Photocatalyst-binder compositions125US 5,616,532 AE. Heller & Company · 1997
- Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same98US 7,541,310 B2ConocoPhillips Company · 2009
- Multi-functional material with photocalytic functions and method of manufacturing same92US 5,853,866 AToto Ltd. · 1998