C01B 2203/1023
Catalysts in the form of a monolith or honeycomb
C01B2203/1023 (Catalysts in the form of a monolith or honeycomb) appears on 286 US grants and 338 published applications in this corpus.
Search patents in C01B- Granted patents
- 286
- Published applications
- 338
- Assignees
- 167
- Inventors
- 798
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 12 | 5 |
| 2002 | 10 | 36 |
| 2003 | 14 | 29 |
| 2004 | 16 | 37 |
| 2005 | 20 | 29 |
| 2006 | 16 | 31 |
| 2007 | 25 | 14 |
| 2008 | 10 | 26 |
| 2009 | 26 | 14 |
| 2010 | 11 | 21 |
| 2011 | 10 | 14 |
| 2012 | 12 | 0 |
| 2013 | 12 | 8 |
| 2014 | 6 | 7 |
| 2015 | 7 | 5 |
| 2016 | 7 | 5 |
| 2017 | 3 | 5 |
| 2018 | 7 | 3 |
| 2019 | 2 | 4 |
| 2020 | 4 | 7 |
| 2021 | 0 | 8 |
| 2022 | 6 | 6 |
| 2023 | 4 | 12 |
| 2024 | 3 | 4 |
| 2025 | 12 | 3 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthesis of zinc / titanium monolithic photocatalysts and applications thereof15 Sep 2026US 12,734,508 B1United Arab Emirates University
- Methods for forming gas products from hydrocarbon feeds4 Aug 2026US 12,698,207 B2Saudi Arabian Oil Company
- Steam reforming24 Feb 2026US 12,559,368 B2Johnson Matthey Davy Technologies Limited
- Nanocomposite for hydrogen generation27 Jan 2026US 12,534,364 B1Imam Mohammad Ibn Saud Islamic University
- Endothermic reaction of a feed gas heated by resistance heating20 Jan 2026US 12,528,066 B2Grundfos Holding A/S
- Synthesis of zinc / titanium monolithic photocatalysts and applications thereof24 Sep 2026US 2026/0284642 A1United Arab Emirates University
- Method for converting orthohydrogen to parahydrogen10 Sep 2026US 2026/0265050 A1
- Catalytic conversion method of carbonaceous fuel into synthesis gas and apparatus for catalytic conversion of carbonaceous fuel into synthesis gas27 Aug 2026US 2026/0250128 A1
- Method for Using Catalyst for Fuel Reformation in Methane Steam Reforming Reaction18 Jun 2026US 2026/0167490 A1National Atomic Research Institute
- Reforming catalyst8 Jan 2026US 2026/0008039 A1Murata Manufacturing Co., Ltd.
Most cited
By later US patents
- Fuel cell electric power production199US 4,522,894 AEngelhard Corporation · 1985
- Method and system for supplying hydrogen for use in fuel cells190US 6,348,278 B1Mobil Oil Corporation · 2002
- Integrated hydrocarbon reforming system and controls150US 6,641,625 B1Nuvera Fuel Cells, LLC · 2003
- Method and apparatus for obtaining enhanced production rate of thermal chemical reactions111US 6,616,909 B1Battelle Memorial Institute · 2003
- Catalytic oxidation process95US 6,447,745 B1ExxonMobil Research and Engineering Company · 2002