B01J 35/54
Bars or plates
B01J35/54 (Bars or plates) appears on 40 US grants and 57 published applications in this corpus.
Search patents in B01J- Granted patents
- 40
- Published applications
- 57
- Assignees
- 63
- Inventors
- 198
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 5 |
| 2020 | 4 | 3 |
| 2021 | 1 | 3 |
| 2022 | 3 | 1 |
| 2023 | 2 | 6 |
| 2024 | 1 | 8 |
| 2025 | 4 | 14 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nitrogen oxide removing denitrification catalyst having high durability against sulfur dioxide, method for preparing the same, and method for removing nitrogen oxide using the same8 Sep 2026US 12,728,406 B2Korea Institute of Science and Technology
- Photo catalytic device for continuous process for co-conversion of CO2+H2O to C1-oxygenates in sunlight19 May 2026US 12,629,661 B2Council of Scientific and Industrial Research An Indian Registered Body Incorporated Under the Regn. of Soc. Act (Act Xxi of 1860)
- Lanthanum oxycarbonate catalyst, and preparation method therefor and application thereof28 Apr 2026US 12,611,657 B2China Petroleum & Chemical Corporation
- Multicomponent alloyed plasmonic photocatalysis10 Mar 2026US 12,569,840 B2The Board of Trustees of the Leland Stanford Junior University
- Sulfurized perovskite nanosheets, synthesis and uses thereof10 Feb 2026US 12,544,742 B1United Arab Emirates University
- Catalyst and associated reaction process for the production of waxes6 Aug 2026US 2026/0225076 A1Petroliam Nasional Berhad (Petronas)
- Supported Catalyst for Manufacturing Carbon Nanotubes, Carbon Nanotubes, and Manufacturing Method Thereof30 Jul 2026US 2026/0216705 A1SK Innovations Co., Ltd.
- Combustor5 Mar 2026US 2026/0061361 A1Amtech Corporation
- Photocatalytic structure and method for producing photocatalytic structure26 Feb 2026US 2026/0054259 A1Sunstar Engineering Inc.
- Ai2o3 nanorods and methods of producing same29 Jan 2026US 2026/0027552 A1Neo Performance Materials (Singapore) Pte. Ltd.
Most cited
By later US patents
- Shaped catalyst particles67US 3,966,644 AAmerican Cyanamid Company · 1976
- Hydrotreating of petroleum residuum using shaped catalyst particles of small diameter pores58US 4,028,227 AAmerican Cyanamid Company · 1977
- Catalyst structure and a process for its preparation44US 4,250,052 AChemical Research & Licensing Company · 1981
- Disinfection apparatus16US 5,609,837 A1997
- Hydrotreating of petroleum distillates using shaped catalyst particles13US 3,990,964 AAmerican Cyanamid Company · 1976