Y02P 10/122
By capturing or storing co2
Official title: by capturing or storing CO2
Y02P10/122 (By capturing or storing co2) appears on 405 US grants and 328 published applications in this corpus.
Search patents in Y02P- Granted patents
- 405
- Published applications
- 328
- Assignees
- 212
- Inventors
- 785
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 12 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 14 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 13 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 13 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 1 |
| 2002 | 8 | 4 |
| 2003 | 7 | 8 |
| 2004 | 4 | 4 |
| 2005 | 3 | 4 |
| 2006 | 2 | 3 |
| 2007 | 1 | 5 |
| 2008 | 1 | 10 |
| 2009 | 3 | 11 |
| 2010 | 9 | 13 |
| 2011 | 5 | 18 |
| 2012 | 8 | 27 |
| 2013 | 13 | 14 |
| 2014 | 16 | 48 |
| 2015 | 22 | 25 |
| 2016 | 20 | 27 |
| 2017 | 22 | 9 |
| 2018 | 20 | 7 |
| 2019 | 7 | 5 |
| 2020 | 7 | 5 |
| 2021 | 7 | 9 |
| 2022 | 7 | 14 |
| 2023 | 4 | 22 |
| 2024 | 4 | 21 |
| 2025 | 13 | 6 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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.
- Gas production apparatus, gas production system, steel production system, chemical manufacturing system, and gas production method with reduced carbon dioxide emission24 Mar 2026US 12,582,941 B2Sekisui Chemical Co., Ltd.
- Method of operating an electric arc furnace and steel mill24 Mar 2026US 12,584,182 B2Paul Wurth S. A.
- Steelmaking line and method of producing reduced iron27 Jan 2026US 12,534,770 B2Jfe Steel Corporation
- Solid carbon production device and solid carbon production method20 Jan 2026US 12,528,701 B2Mitsubishi Heavy Industries, Ltd.
- Duplex stainless steel and use thereof20 Aug 2026US 2026/0242913 A1Stamicarbon B. V.
- Process of direct reduction of iron ores by means of synthesis gas produced with catalytic partial oxidation6 Aug 2026US 2026/0226570 A1
- Carbon dioxide capture, carbon resource utilization, and hydrogen production system for steel mill2 Jul 2026US 2026/0183700 A1Lowcarbon Co., Ltd.
- Method for manufacturing direct reduced iron with a low carbon content2 Jul 2026US 2026/0185172 A1
- Method for operating a smelting furnace installation28 May 2026US 2026/0146300 A1Paul Wurth S. A.
Most cited
By later US patents
- Kiln with ventilation system347US 4,863,374 AThe Edward Orton, Jr. Ceramic Foundation · 1989
- System and process for removal of pollutants from a gas stream101US 6,610,263 B2EnviroScrub Technologies Corporation · 2003
- Method and system for energy-optimized and CO2 emission-optimized iron production101US 8,419,825 B2Siemens Vai Metals Technologies GmbH · 2013
- Portable apparatus for extracting low carbon petroleum and for generating low carbon electricity100US 7,753,972 B2Pioneer Energy, Inc. · 2010
- Process for production of elemental iron82US 7,931,731 B2Shell Oil Company · 2011