C10J 2300/0913
Carbonaceous raw material
C10J2300/0913 (Carbonaceous raw material) appears on 2,615 US grants and 2,596 published applications in this corpus.
Search patents in C10J- Granted patents
- 2,615
- Published applications
- 2,596
- Assignees
- 1,215
- Inventors
- 4,903
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 58 | 0 |
| 1977 | 64 | 0 |
| 1978 | 60 | 0 |
| 1979 | 50 | 0 |
| 1980 | 60 | 0 |
| 1981 | 68 | 0 |
| 1982 | 77 | 0 |
| 1983 | 71 | 0 |
| 1984 | 72 | 0 |
| 1985 | 56 | 0 |
| 1986 | 41 | 0 |
| 1987 | 44 | 0 |
| 1988 | 35 | 0 |
| 1989 | 24 | 0 |
| 1990 | 17 | 0 |
| 1991 | 17 | 0 |
| 1992 | 15 | 0 |
| 1993 | 16 | 0 |
| 1994 | 11 | 0 |
| 1995 | 16 | 0 |
| 1996 | 17 | 0 |
| 1997 | 14 | 0 |
| 1998 | 14 | 0 |
| 1999 | 14 | 0 |
| 2000 | 19 | 0 |
| 2001 | 14 | 6 |
| 2002 | 7 | 24 |
| 2003 | 16 | 20 |
| 2004 | 16 | 39 |
| 2005 | 17 | 34 |
| 2006 | 17 | 33 |
| 2007 | 16 | 73 |
| 2008 | 14 | 111 |
| 2009 | 25 | 138 |
| 2010 | 54 | 205 |
| 2011 | 66 | 194 |
| 2012 | 95 | 170 |
| 2013 | 145 | 201 |
| 2014 | 134 | 159 |
| 2015 | 160 | 148 |
| 2016 | 133 | 130 |
| 2017 | 113 | 112 |
| 2018 | 103 | 78 |
| 2019 | 82 | 65 |
| 2020 | 69 | 87 |
| 2021 | 54 | 80 |
| 2022 | 67 | 106 |
| 2023 | 66 | 123 |
| 2024 | 54 | 107 |
| 2025 | 74 | 98 |
| 2026 | 54 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C10J 2300/093CoalIndexing code1,418
- C10J 2300/0916BiomassIndexing code996
- C10J 2300/0946WasteIndexing code909
- C10J 2300/0943CokeIndexing code391
- C10J 2300/094CharIndexing code169
- C10J 2300/0926Slurries comprising bio-oil or bio-coke, i.e. charcoal, obtainedIndexing code34
- C10J 2300/095Exhaust gas from an external process for purificationIndexing code18
Recent patents
- Liquefaction process6 Oct 2026US 12,753,353 B1
- Method and apparatus for a combined tire pyrolyzer/gasifier and biomass gasifier22 Sep 2026US 12,742,126 B2
- Drying furnace device of gasifier capable of automatically adjusting temperature15 Sep 2026US 12,735,650 B2Anhui University of Science and Technology
- Hybrid power plant for autonomously supplying energy to buildings and industrial facilities1 Sep 2026US 12,723,199 B2Igas Energy GmbH
- Cellulose ester compositions derived from recycled Cellulose ester content syngas25 Aug 2026US 12,715,938 B2Eastman Chemical Company
- Coral-reef-like bifunctional catalyst for biomass gasification to produce green hydrogen with simultaneous decarbonization, and preparation method and application thereof8 Oct 2026US 2026/0307057 A1Southeast University
- Gasification8 Oct 2026US 2026/0308466 A1Tcg Global, LLC
- Syngas production from waste materials1 Oct 2026US 2026/0297000 A1SemperCycle ApS
- Polyethylene production from used tires1 Oct 2026US 2026/0297222 A1
- Styrene production from used tires and use within tire rubber1 Oct 2026US 2026/0297226 A1
Most cited
By later US patents
- 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
- Process for producing methanol292US 4,277,416 AAminoil, USA, Inc. · 1981
- Method for the production of hydrogen-containing gaseous mixtures233US 6,685,754 B2Alchemix Corporation · 2004