B01J 37/10
In the presence of water
Official title: in the presence of water, e.g. steam
B01J37/10 (In the presence of water) appears on 914 US grants and 1,095 published applications in this corpus.
Search patents in B01J- Granted patents
- 914
- Published applications
- 1,095
- Assignees
- 498
- Inventors
- 2,793
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 13 | 0 |
| 2001 | 7 | 2 |
| 2002 | 4 | 3 |
| 2003 | 7 | 8 |
| 2004 | 7 | 20 |
| 2005 | 7 | 19 |
| 2006 | 11 | 18 |
| 2007 | 10 | 16 |
| 2008 | 9 | 25 |
| 2009 | 8 | 22 |
| 2010 | 22 | 35 |
| 2011 | 15 | 33 |
| 2012 | 13 | 40 |
| 2013 | 31 | 35 |
| 2014 | 16 | 43 |
| 2015 | 39 | 52 |
| 2016 | 37 | 65 |
| 2017 | 46 | 64 |
| 2018 | 56 | 76 |
| 2019 | 78 | 86 |
| 2020 | 73 | 90 |
| 2021 | 67 | 86 |
| 2022 | 75 | 75 |
| 2023 | 75 | 62 |
| 2024 | 57 | 53 |
| 2025 | 29 | 43 |
| 2026 | 28 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Catalyst compositions and processes for making and using same6 Oct 2026US 12,752,258 B2ExxonMobil Chemical Patents Inc.
- Composite catalyst, method for producing composite catalyst, and method for producing lower olefins29 Sep 2026US 12,746,536 B2Chiyoda Corporation
- Catalyst compositions and processes for making and using same29 Sep 2026US 12,747,399 B2ExxonMobil Chemical Patents Inc.
- Catalyst medium comprising hollow microspheres22 Sep 2026US 12,741,267 B2Axens
- Method for preparing acetic acid by catalyst22 Sep 2026US 12,741,922 B2Taiyuan University of Technology
- Catalyst for methane reforming and manufacturing method thereof8 Oct 2026US 2026/0307056 A1Hanwha Solutions Corporation
- Catalyst for methane reforming and manufacturing method thereof1 Oct 2026US 2026/0295566 A1Hanwha Solutions Corporation
- Preparation of meso-y-zeolite with large mesopores1 Oct 2026US 2026/0295568 A1Chevron U.S.A.Inc.
- 1,3-butadiene synthesis catalyst, method for producing same, and method for producing 1,3-butadiene10 Sep 2026US 2026/0264068 A1Toyo Tire Corporation
- Metal phosphide-graphene aerogel catalyst for hydrolysis of ammonia borane, method for preparing the same, and hydrogen production system for hydrolysis of ammonia borane comprising the same10 Sep 2026US 2026/0264069 A1The Hong Kong Polytechnic University
Most cited
By later US patents
- Medical device valving mechanism89US 5,256,160 AMectra Labs, Inc. · 1993
- Selective para-xylene production by toluene methylation78US 6,504,072 B1ExxonMobil Oil Corporation · 2003
- Catalytic material and method of production thereof77US 7,541,012 B2The Hong Kong University of Science and Technology · 2009
- Selective para-xylene production by toluene methylation75US 6,423,879 B1ExxonMobil Oil Corporation · 2002
- Extending catalyst life by treating with phosphorus and/or steam73US 4,356,338 AMobil Oil Corporation · 1982