B01D 2253/204
Metal organic frameworks
Official title: Metal organic frameworks (MOF's)
B01D2253/204 (Metal organic frameworks) appears on 576 US grants and 836 published applications in this corpus.
Search patents in B01D- Granted patents
- 576
- Published applications
- 836
- Assignees
- 344
- Inventors
- 1,734
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 4 |
| 2008 | 0 | 5 |
| 2009 | 5 | 11 |
| 2010 | 5 | 24 |
| 2011 | 5 | 22 |
| 2012 | 17 | 24 |
| 2013 | 13 | 28 |
| 2014 | 34 | 25 |
| 2015 | 26 | 38 |
| 2016 | 25 | 33 |
| 2017 | 33 | 42 |
| 2018 | 27 | 51 |
| 2019 | 41 | 62 |
| 2020 | 53 | 47 |
| 2021 | 39 | 57 |
| 2022 | 43 | 74 |
| 2023 | 54 | 74 |
| 2024 | 61 | 70 |
| 2025 | 59 | 78 |
| 2026 | 32 | 64 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for direct air capture of water and CO26 Oct 2026US 12,752,234 B2Battelle Memorial Institute
- Porous scaffolds for electrochemically-controlled reversible capture and release of alkenes22 Sep 2026US 12,741,235 B2Trustees of Dartmouth College
- Polymeric sorbent fiber compositions incorporating metal organic frameworks25 Aug 2026US 12,714,983 B2ExxonMobil Technology and Engineering Company
- Multi-stage direct capture of CO2 from air11 Aug 2026US 12,702,947 B2ExxonMobil Technology and Engineering Company
- Heat pump-based water harvesting systems, and methods of using thereof4 Aug 2026US 12,697,576 B2Water Harvesting, Inc.
- Modified Metal-Organic Framework (MOF) Compositions, Process of Making and Process of Use Thereof8 Oct 2026US 2026/0307047 A1NuMat Technologies, Inc.
- Solid desiccant system for dehumidification1 Oct 2026US 2026/0295517 A1Carrier Corporation
- Gas turbine test bench with gas capture24 Sep 2026US 2026/0287471 A1
- Mil-125-nh2 metal organic framework nanocomposite membrane for treating oily wastewater and a method of preparation thereof10 Sep 2026US 2026/0264025 A1King Fahd University of Petroleum and Minerals
- Method for carbon dioxide sequestration with mof10 Sep 2026US 2026/0264045 A1King Fahd University of Petroleum and Minerals
Most cited
By later US patents
- Separation of methane from higher carbon number hydrocarbons utilizing zeolitic imidazolate framework materials97US 8,192,709 B2ExxonMobil Research and Engineering Company · 2012
- Process for separating nitrogen from methane using microchannel process technology86US 7,250,074 B2Velocys, Inc. · 2007
- Separation of hydrogen from hydrocarbons utilizing zeolitic imidazolate framework materials65US 8,071,063 B2ExxonMobile Research and Engineering Company · 2011
- Separation of carbon dioxide from nitrogen utilizing zeolitic imidazolate framework materials65US 8,142,745 B2ExxonMobil Research and Engineering Company · 2012
- Separation of carbon dioxide from methane utilizing zeolitic imidazolate framework materials64US 8,142,746 B2ExxonMobil Research and Engineering Company · 2012