C10L 5/02
Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral
Official title: {Solid fuels such as} briquettes consisting mainly of carbonaceous materials of mineral {or non-mineral} origin (peat briquettes C10F)
C10L5/02 (Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral) appears on 1,066 US grants and 1,288 published applications in this corpus.
Search patents in C10L- Granted patents
- 1,066
- Published applications
- 1,288
- Assignees
- 661
- Inventors
- 2,289
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 13 | 0 |
| 1978 | 19 | 0 |
| 1979 | 17 | 0 |
| 1980 | 21 | 0 |
| 1981 | 19 | 0 |
| 1982 | 13 | 0 |
| 1983 | 16 | 0 |
| 1984 | 7 | 0 |
| 1985 | 13 | 0 |
| 1986 | 12 | 0 |
| 1987 | 11 | 0 |
| 1988 | 10 | 0 |
| 1989 | 17 | 0 |
| 1990 | 4 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 11 | 0 |
| 1994 | 13 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 17 |
| 2003 | 18 | 19 |
| 2004 | 8 | 23 |
| 2005 | 9 | 19 |
| 2006 | 5 | 29 |
| 2007 | 10 | 28 |
| 2008 | 4 | 33 |
| 2009 | 8 | 54 |
| 2010 | 19 | 64 |
| 2011 | 17 | 70 |
| 2012 | 37 | 66 |
| 2013 | 41 | 71 |
| 2014 | 41 | 94 |
| 2015 | 51 | 105 |
| 2016 | 56 | 98 |
| 2017 | 58 | 62 |
| 2018 | 52 | 62 |
| 2019 | 47 | 45 |
| 2020 | 47 | 48 |
| 2021 | 47 | 75 |
| 2022 | 54 | 63 |
| 2023 | 27 | 47 |
| 2024 | 47 | 35 |
| 2025 | 33 | 34 |
| 2026 | 40 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Water-resistant and durable biocarbon pellets, and methods for making and using the same6 Oct 2026US 12,753,359 B2Carbon Technology Holdings, LLC
- High-carbon biogenic reagents and uses thereof1 Sep 2026US 12,723,211 B2Carbon Technology Holdings, LLC
- Firestarter device25 Aug 2026US 12,716,041 B2
- Method for regulating a pellet-fired burner and corresponding installation25 Aug 2026US 12,716,585 B2N2Air
- Water-resistant and durable biocarbon pellets, and methods for making and using the same11 Aug 2026US 12,703,832 B2Carbon Technology Holdings, LLC
- Method to prepare feed bodies from waste material8 Oct 2026US 2026/0308470 A1Subcoal International B.V.
- Nut shell smoke flavoring and/or cooking compositions and methods of fabrication and use thereof17 Sep 2026US 2026/0275217 A1Atkinson Food Group LLC
- Method for producing biofuel, apparatus for producing biofuel, and bio-oil13 Aug 2026US 2026/0234485 A1Korea Institute of Energy Research
- Method for creating a 3d print using organic ice and focused electron beam6 Aug 2026US 2026/0226360 A1Danmarks Tekniske Universitet
- Firelighter block for activating a combustible material and manufacturing device for manufacturing this firelighter block6 Aug 2026US 2026/0226361 A1Galen 1 LLC
Most cited
By later US patents
- Optimizing the oxidation of carbon monoxide200US 5,040,551 ACatalytica, Inc. · 1991
- Fuel pellets157US 4,529,407 APickering Fuel Resources, Inc. · 1985
- Pelletizing and briquetting of coal fines using binders produced by liquefaction of biomass137US 5,916,826 AWaste Technology Transfer, Inc. · 1999
- Pelletizing and briquetting of combustible organic-waste materials using binders produced by liquefaction of biomass133US 6,506,223 B2Waste Technology Transfer, Inc. · 2003
- Process and a composition for making cellulosic composites107US 5,582,682 A1996