B01J 35/394
Metal dispersion value
Official title: {Metal dispersion value, e.g. percentage or fraction}
B01J35/394 (Metal dispersion value) appears on 279 US grants and 459 published applications in this corpus.
Search patents in B01J- Granted patents
- 279
- Published applications
- 459
- Assignees
- 260
- Inventors
- 1,433
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 6 |
| 2006 | 2 | 10 |
| 2007 | 2 | 9 |
| 2008 | 6 | 5 |
| 2009 | 6 | 11 |
| 2010 | 7 | 13 |
| 2011 | 8 | 14 |
| 2012 | 10 | 10 |
| 2013 | 11 | 15 |
| 2014 | 11 | 11 |
| 2015 | 14 | 14 |
| 2016 | 14 | 17 |
| 2017 | 12 | 9 |
| 2018 | 12 | 19 |
| 2019 | 17 | 21 |
| 2020 | 19 | 30 |
| 2021 | 19 | 10 |
| 2022 | 10 | 22 |
| 2023 | 16 | 55 |
| 2024 | 11 | 55 |
| 2025 | 35 | 42 |
| 2026 | 20 | 58 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Preparation method of trans-1,1,1,4,4,4-hexafluoro-2-butene15 Sep 2026US 12,735,374 B2Electric Power Research Institute of Guangdong Power Grid Co., Ltd.
- Catalyst for hydrogen peroxide synthesis and regeneration25 Aug 2026US 12,714,987 B2Heesung Catalysts Corporation
- Composite, zoned oxidation catalyst for a compression ignition internal combustion engine25 Aug 2026US 12,714,990 B2Johnson Matthey Public Limited Company
- Catalyst for production of carboxylic acid ester, method for producing catalyst for production of carboxylic acid ester, and method for producing carboxylic acid ester18 Aug 2026US 12,708,895 B2Asahi Kasei Kabushiki Kaisha
- Catalyst for methane reforming and manufacturing method thereof8 Oct 2026US 2026/0307056 A1Hanwha Solutions Corporation
- Catalysts suitable for making light olefins by dehydrogenation that include chromium24 Sep 2026US 2026/0284641 A1Dow Global Technologies LLC
- Conductive or semi-conductive clusters produced via spark ablation24 Sep 2026US 2026/0284650 A1Ecole Polytechnique Federale De Lausanne (Epfl)
- Carbon Nanotube Catalyst Preconditioning24 Sep 2026US 2026/0285685 A1Chasm Advanced Materials, Inc.MA
- Spherical alumina and supported catalyst, and preparation methods and use thereof17 Sep 2026US 2026/0273511 A1Dalian University of Technology
Most cited
By later US patents
- Flame made metal oxides99US 7,211,236 B2Eidgenossische Technische Hochschule Zurich · 2007
- Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same98US 7,541,310 B2ConocoPhillips Company · 2009
- Catalyst and method of preparation66US 5,935,889 AABB Lummus Global Inc. · 1999
- System and method for wrist band transmitter and system thereof66US 9,936,442 B1BINJ Laboratories, Inc. · 2018
- Fischer-tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor55US 7,084,180 B2Velocys, Inc. · 2006