C10K
Purifying or modifying the chemical composition of combustible gases containing carbon monoxide
C10K (Purifying or modifying the chemical composition of combustible gases containing carbon monoxide) appears on 2,559 US grants and 2,627 published applications in this corpus.
Search patents in C10K- Granted patents
- 2,559
- Published applications
- 2,627
- Assignees
- 1,229
- Inventors
- 5,425
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 35 | 0 |
| 1977 | 31 | 0 |
| 1978 | 26 | 0 |
| 1979 | 23 | 0 |
| 1980 | 31 | 0 |
| 1981 | 37 | 0 |
| 1982 | 35 | 0 |
| 1983 | 30 | 0 |
| 1984 | 35 | 0 |
| 1985 | 33 | 0 |
| 1986 | 18 | 0 |
| 1987 | 30 | 0 |
| 1988 | 34 | 0 |
| 1989 | 57 | 0 |
| 1990 | 49 | 0 |
| 1991 | 28 | 0 |
| 1992 | 29 | 0 |
| 1993 | 27 | 0 |
| 1994 | 21 | 0 |
| 1995 | 39 | 0 |
| 1996 | 27 | 0 |
| 1997 | 26 | 0 |
| 1998 | 25 | 0 |
| 1999 | 29 | 0 |
| 2000 | 36 | 0 |
| 2001 | 27 | 12 |
| 2002 | 14 | 26 |
| 2003 | 20 | 24 |
| 2004 | 15 | 38 |
| 2005 | 21 | 32 |
| 2006 | 23 | 32 |
| 2007 | 21 | 55 |
| 2008 | 12 | 82 |
| 2009 | 26 | 105 |
| 2010 | 43 | 154 |
| 2011 | 63 | 163 |
| 2012 | 84 | 160 |
| 2013 | 119 | 188 |
| 2014 | 123 | 195 |
| 2015 | 169 | 160 |
| 2016 | 143 | 136 |
| 2017 | 127 | 116 |
| 2018 | 91 | 98 |
| 2019 | 93 | 76 |
| 2020 | 83 | 92 |
| 2021 | 59 | 98 |
| 2022 | 81 | 113 |
| 2023 | 88 | 160 |
| 2024 | 84 | 135 |
| 2025 | 85 | 117 |
| 2026 | 54 | 60 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
Recent patents
- Gasification furnace operating method and gasification furnace18 Aug 2026US 12,709,714 B2Ebara Environmental Plant Co., Ltd.
- 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.
- Process for treating a gas stream from plastic pyrolisis and/or biomass pyrolisis, and installation for integration into a steam cracker11 Aug 2026US 12,703,671 B2Technip Energies France
- Hydrocarbon production method28 Jul 2026US 12,692,209 B2Eneos Corporation
- Process and installation for the product processing of fischer-tropsch based raw products for the production of pre-formulated fuels or standard-compliant fuels21 Jul 2026US 12,686,824 B2Ineratec GmbH
- System and method for controlling the biogenic carbon content of a chemical product1 Oct 2026US 2026/0297444 A1BASF SE
- Generation and utilization of ammoniated water in gasification1 Oct 2026US 2026/0297445 A1SunGas Renewables, Inc.
- Device for the treatment of a solid feedstock, comprising recycling of the solid feedstock1 Oct 2026US 2026/0297446 A1Avril
- Gasification of densified textiles and solid fossil fuels to produce organic compounds10 Sep 2026US 2026/0265624 A1Eastman Chemical Company
- Catalytic conversion method of carbonaceous fuel into synthesis gas and apparatus for catalytic conversion of carbonaceous fuel into synthesis gas27 Aug 2026US 2026/0250128 A1
Most cited
By later US patents
- Electro-mechanical interfaces to mount robotic surgical arms470US 7,762,825 B2Intuitive Surgical Operations, Inc. · 2010
- Coal gasification and hydrogen production system and method301US 5,955,039 ASiemens Westinghouse Power Corporation · 1999
- Process for the manufacture of gasoline300US 4,138,442 AMobil Oil Corporation · 1979
- Methanol from coal and natural gas294US 4,407,973 AThe M. W. Kellogg Company · 1983
- Production of substitute natural gas289US 4,133,825 ABritish Gas Corporation · 1979