B01J 29/48
Containing arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese
Official title: containing arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B01J29/48 (Containing arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese) appears on 392 US grants and 462 published applications in this corpus.
Search patents in B01J- Granted patents
- 392
- Published applications
- 462
- Assignees
- 227
- Inventors
- 1,274
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 10 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 4 |
| 2003 | 2 | 5 |
| 2004 | 2 | 5 |
| 2005 | 6 | 6 |
| 2006 | 3 | 5 |
| 2007 | 7 | 10 |
| 2008 | 10 | 11 |
| 2009 | 11 | 17 |
| 2010 | 7 | 24 |
| 2011 | 10 | 27 |
| 2012 | 7 | 19 |
| 2013 | 16 | 17 |
| 2014 | 18 | 16 |
| 2015 | 18 | 25 |
| 2016 | 15 | 24 |
| 2017 | 16 | 34 |
| 2018 | 20 | 37 |
| 2019 | 23 | 35 |
| 2020 | 34 | 37 |
| 2021 | 31 | 24 |
| 2022 | 21 | 17 |
| 2023 | 25 | 18 |
| 2024 | 10 | 26 |
| 2025 | 9 | 12 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalyst for light olefins production and a process of light olefins production by using a catalyst thereof6 Oct 2026US 12,752,263 B2PTT Global Chemical Public Company Limited
- Systems and methods for processing gas streams29 Sep 2026US 12,747,196 B2University of Notre Dame du Lac
- Process and catalyst for converting natural gasoline to light olefins8 Sep 2026US 12,729,345 B2King Fahd University of Petroleum and Minerals
- Processes and bimetallic cracking additives for steam enhanced catalytic cracking of crude oil to produce light olefins and aromatics30 Jun 2026US 12,667,831 B2King Fahd University of Petroleum and Minerals
- SCR catalyst having excellent sulfur tolerance24 Mar 2026US 12,582,973 B2Posco Holdings Inc.
- Composite of manganese-based oxide and zeolite useful as nh3-scr catalyst24 Sep 2026US 2026/0284594 A1
- Method for preparing aromatic hydrocarbon by coupling conversion of co2 and polyolefin6 Aug 2026US 2026/0225973 A1Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Hydrogenation method and hydrogenation system for hydrocarbon oil16 Jul 2026US 2026/0201260 A1China Petroleum & Chemical Corporation
- Modified Zeolite Catalyst Compositions and Methods of Use2 Jul 2026US 2026/0183760 A1W. R. Grace & Co.-Conn.
- Tungsten-modified hzsm-5 catalysts and methods for their preparation11 Jun 2026US 2026/0158478 A1PT Harapan Interaksi Swadaya
Most cited
By later US patents
- Catalyst for the conversion of low carbon number aliphatic hydrocarbons to higher carbon number hydrocarbons, process for preparing the catalyst and process using the catalyst97US 6,426,442 B1Uop LLC · 2002
- Shape selective hydrogenation of aromatics over modified non-acidic platinum/ZSM-5 catalysts84US 5,350,504 AMobil Oil Corporation · 1994
- Production of aromatics from methane82US 7,589,246 B2ExxonMobil Chemical Patents Inc. · 2009
- Reactor system for reducing NOx emissions from boilers80US 7,943,097 B2Catalytic Solutions, Inc. · 2011
- Catalytic dewaxing of hydrocarbon oils78US 4,229,282 AMobil Oil Corporation · 1980