C01B 2203/86
Carbon dioxide sequestration
C01B2203/86 (Carbon dioxide sequestration) appears on 264 US grants and 449 published applications in this corpus.
Search patents in C01B- Granted patents
- 264
- Published applications
- 449
- Assignees
- 176
- Inventors
- 703
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 1 | 5 |
| 2004 | 3 | 5 |
| 2005 | 1 | 8 |
| 2006 | 3 | 9 |
| 2007 | 1 | 18 |
| 2008 | 5 | 13 |
| 2009 | 6 | 31 |
| 2010 | 12 | 35 |
| 2011 | 18 | 42 |
| 2012 | 13 | 29 |
| 2013 | 24 | 14 |
| 2014 | 23 | 41 |
| 2015 | 22 | 14 |
| 2016 | 19 | 11 |
| 2017 | 10 | 11 |
| 2018 | 8 | 1 |
| 2019 | 5 | 7 |
| 2020 | 7 | 5 |
| 2021 | 4 | 8 |
| 2022 | 4 | 19 |
| 2023 | 18 | 39 |
| 2024 | 21 | 39 |
| 2025 | 20 | 35 |
| 2026 | 16 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Integrated carbon sequestration and power generation system and methods of use1 Sep 2026US 12,723,540 B2Arbor Energy and Resources Corporation
- Oxygen transport membrane reactors for decarbonization25 Aug 2026US 12,715,765 B2Praxair Technology, Inc.
- Extraction and integration of waste heat from enhanced geologic hydrogen production25 Aug 2026US 12,716,339 B2Koloma, Inc.
- System and method for conditioning syngas and capturing carbon dioxide from conditioned syngas for production of power, chemicals, and other value added products11 Aug 2026US 12,702,950 B2Dastur Energy, Inc.
- Hydrogen enhanced geothermal power production11 Aug 2026US 12,703,627 B2Koloma, Inc.
- Plant and process for producing renewable hydrocarbons with reduced co2-footprint and improved hydrogen integration17 Sep 2026US 2026/0275208 A1Topsoe A/S
- System for generation of blue hydrogen through natural gas reforming, carbon dioxide capture, carbon resource utilization, and reaction product storage, and method therefor3 Sep 2026US 2026/0257913 A1Lowcarbon Co., Ltd.
- Plant and process for producing hydrogen from hydrocarbons20 Aug 2026US 2026/0242219 A1Technip Energies France
- Sorbent-enhanced processes for the reaction of fuel to produce hydrogen and related systems20 Aug 2026US 2026/0242220 A1Massachusetts Institute of Technology
- Extraction and integration of waste heat from enhanced geologic hydrogen production13 Aug 2026US 2026/0235020 A1Koloma, Inc.
Most cited
By later US patents
- Integrated flameless distributed combustion/steam reforming membrane reactor for hydrogen production and use thereof in zero emissions hybrid power system186US 6,821,501 B2Shell Oil Company · 2004
- High temperature fuel cell power plant165US 7,097,925 B2QuestAir Technologies Inc. · 2006
- Methods for generating electricity from carbonaceous material with substantially no carbon dioxide emissions128US 8,047,007 B2Pioneer Energy, Inc. · 2011
- Gas turbine power plant and method of operating the same111US 7,363,764 B2ALSTOM Technology Ltd · 2008
- System and method for co-production of hydrogen and electrical energy101US 7,752,848 B2General Electric Company · 2010