B01J 20/0218
Compounds of cr, mo, w
Official title: {Compounds of Cr, Mo, W}
B01J20/0218 (Compounds of cr, mo, w) appears on 102 US grants and 129 published applications in this corpus.
Search patents in B01J- Granted patents
- 102
- Published applications
- 129
- Assignees
- 91
- Inventors
- 373
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 7 |
| 2004 | 2 | 6 |
| 2005 | 0 | 2 |
| 2006 | 5 | 3 |
| 2007 | 3 | 4 |
| 2008 | 2 | 5 |
| 2009 | 2 | 8 |
| 2010 | 2 | 12 |
| 2011 | 3 | 10 |
| 2012 | 10 | 11 |
| 2013 | 9 | 5 |
| 2014 | 6 | 11 |
| 2015 | 9 | 2 |
| 2016 | 6 | 6 |
| 2017 | 2 | 3 |
| 2018 | 1 | 4 |
| 2019 | 4 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 2 |
| 2022 | 6 | 5 |
| 2023 | 4 | 5 |
| 2024 | 2 | 4 |
| 2025 | 3 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molybdenum ceramic-based nanocomposite sorbent for removal of organic pollutants from water9 Jun 2026US 12,649,142 B2Imam Abdulrahman Bin Faisal University
- MXene sorbent for removal of small molecules from dialysate19 May 2026US 12,629,652 B2Drexel University
- Selective metamaterial absorber and method for fabricating the same10 Feb 2026US 12,544,736 B2Arizona Board of Regents on behalf of Arizona State University
- Water decontamination adsorbent and method of making15 Jul 2025US 12,358,814 B1Imam Mohammad Ibn Saud Islamic University
- Metal oxide-based nanocomposite material for water decontamination15 Apr 2025US 12,275,655 B1Imam Mohammad Ibn Saud Islamic University
- Devices and methods for removing metal cations from fluids27 Aug 2026US 2026/0249252 A1City University of Hong Kong
- Doped goethite nanoparticles for regenerative adsorption, a method for said adsorption, and use of said nanoparticles25 Jun 2026US 2026/0175190 A1Aquacare Europe B.V.
- Tungsten-modified hzsm-5 catalysts and methods for their preparation11 Jun 2026US 2026/0158478 A1PT Harapan Interaksi Swadaya
- Selective metamaterial absorber and method for fabricating the same30 Apr 2026US 2026/0115691 A1Arizona Board of Regents on behalf of Arizona State University
- Solid-state gas sorption, storage and separation27 Nov 2025US 2025/0360454 A1Deakin University
Most cited
By later US patents
- Substrates with sterically-protected, stable, covalently-bonded organo-silane films80US 4,705,725 AE. I. Du Pont de Nemours and Company · 1987
- Broad spectrum filter system for filtering contaminants from air or other gases36US 6,344,071 B12002
- Substrates coated with organo-silanes that are sterically-protected31US 4,847,159 AE. I. Du Pont de Nemours and Company · 1989
- Process for regenerating a solid copper-chromium reactant used in the removal of hydrogen sulfide from hydrogen recycle gas25US 4,008,174 AChevron Research Company · 1977
- Aerogel materials and detectors, liquid and gas absorbing objects, and optical devices comprising same24US 6,303,046 B12001