B01J 29/405
Containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium
Official title: {containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead}
B01J29/405 (Containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium) appears on 430 US grants and 450 published applications in this corpus.
Search patents in B01J- Granted patents
- 430
- Published applications
- 450
- Assignees
- 207
- Inventors
- 1,281
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 10 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 6 |
| 2003 | 5 | 1 |
| 2004 | 3 | 8 |
| 2005 | 4 | 5 |
| 2006 | 3 | 4 |
| 2007 | 4 | 12 |
| 2008 | 5 | 7 |
| 2009 | 5 | 7 |
| 2010 | 5 | 14 |
| 2011 | 7 | 12 |
| 2012 | 6 | 9 |
| 2013 | 8 | 29 |
| 2014 | 8 | 23 |
| 2015 | 20 | 33 |
| 2016 | 22 | 28 |
| 2017 | 20 | 25 |
| 2018 | 32 | 38 |
| 2019 | 37 | 26 |
| 2020 | 25 | 40 |
| 2021 | 30 | 18 |
| 2022 | 21 | 31 |
| 2023 | 26 | 20 |
| 2024 | 24 | 28 |
| 2025 | 12 | 15 |
| 2026 | 10 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ethane activation systems including a composite media and related reactor apparatuses22 Sep 2026US 12,741,274 B2Battelle Energy Alliance, LLC
- 1,3-butadiene synthesis catalyst, method for producing same, and method for producing 1,3-butadiene7 Jul 2026US 12,673,318 B2Toyo Tire Corporation
- 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
- Modified zeolite catalyst compositions and methods of use23 Jun 2026US 12,661,643 B2W. R. Grace & Co.-Conn.
- Method for producing motor fuel from ethanol16 Jun 2026US 12,655,361 B2
- 1,3-butadiene synthesis catalyst, method for producing same, and method for producing 1,3-butadiene10 Sep 2026US 2026/0264068 A1Toyo Tire Corporation
- Enhanced renewable feedstock cracking using modified fcc catalysts20 Aug 2026US 2026/0242674 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
- Feedstock to aromatic hydrocarbons conversion via formaldehyde route in dual bed reactor30 Jul 2026US 2026/0217624 A1King Abdullah University of Science and Technology
- Fluid catalytic cracking catalyst composition for enhanced butylenes yields with metal passivation functionality16 Jul 2026US 2026/0199886 A1BASF SE
Most cited
By later US patents
- Conversion of synthesis gas to hydrocarbon mixtures299US 4,096,163 AMobil Oil Corporation · 1978
- Crystalline silicates and method of preparing the same142US 3,941,871 AMobil Oil Corporation · 1976
- Phosphorus-containing zeolite catalyst101US 3,972,832 AMobil Oil Corporation · 1976
- 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
- Production of aromatics from methane82US 7,589,246 B2ExxonMobil Chemical Patents Inc. · 2009