C10L 1/1208
Elements
Official title: {elements}
C10L1/1208 (Elements) appears on 116 US grants and 101 published applications in this corpus.
Search patents in C10L- Granted patents
- 116
- Published applications
- 101
- Assignees
- 83
- Inventors
- 249
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 3 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 3 | 5 |
| 2005 | 0 | 7 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 6 | 6 |
| 2010 | 2 | 6 |
| 2011 | 4 | 7 |
| 2012 | 3 | 4 |
| 2013 | 6 | 8 |
| 2014 | 4 | 3 |
| 2015 | 5 | 4 |
| 2016 | 3 | 4 |
| 2017 | 6 | 6 |
| 2018 | 4 | 6 |
| 2019 | 5 | 1 |
| 2020 | 4 | 3 |
| 2021 | 3 | 3 |
| 2022 | 1 | 4 |
| 2023 | 2 | 3 |
| 2024 | 5 | 4 |
| 2025 | 7 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Additive for liquid fuels, fuel compositions based on the additive, and methods of manufacture3 Feb 2026US 12,540,079 B2Fuelgems, Inc.
- High-energy-density slurry fuel, preparation method, and application4 Nov 2025US 12,460,144 B2Hubei Institute of Aerospace Chemical Technology
- Fuel mixture for internal combustion engines with reduced CO2 emissions and method for manufacturing the same5 Aug 2025US 12,378,488 B1Unique Equipment Solutions LLC
- Additive for liquid fuels, fuel compositions based on the additive, and methods of manufacture5 Aug 2025US 12,378,489 B2Fuelgems, Inc.
- Solid composition for improving combustion engine efficiency17 Jun 2025US 12,331,257 B1
- Marking of hydrocarbon products17 Sep 2026US 2026/0275212 A1Sicpa Holding SA
- Method for promoting combustion of combustible and enhancing power output and usage life of combustion equipment27 Aug 2026US 2026/0250589 A1Qingdao Hengnengda Energy Technologies Co., Ltd.
- Renewable fuels for distllate and residual marine fuel blend compositions8 May 2025US 2025/0145901 A1ExxonMobil Technology and Engineering Company
- High-energy-density slurry fuel, preparation method, and application31 Oct 2024US 2024/0360374 A1Hubei Institute of Aerospace Chemical Technology
- Additive for liquid fuels, fuel compositions based on the additive, and methods of manufacture12 Sep 2024US 2024/0301309 A1Fuelgems, Inc.
Most cited
By later US patents
- Methods for reducing harmful emissions from a diesel engine61US 6,003,303 AClean Diesel Technologies, Inc. · 1999
- Operation of diesel engines with reduced particulate emission by utilization of platinum group metal fuel additive and pass-through catalytic oxidizer57US 5,501,714 APlatinum Plus, Inc. · 1996
- Reduction of nitrogen oxides emissions from vehicular diesel engines56US 5,584,894 APlatinum Plus, Inc. · 1996
- Fluid treating device50US 5,059,217 A1991
- Platinum metal fuel additive for water-containing fuels37US 5,693,106 APlatinum Plus, Inc. · 1997