C10L 1/08
For compression ignition
Official title: for compression ignition
C10L1/08 (For compression ignition) appears on 758 US grants and 956 published applications in this corpus.
Search patents in C10L- Granted patents
- 758
- Published applications
- 956
- Assignees
- 290
- Inventors
- 1,523
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 3 |
| 2002 | 4 | 7 |
| 2003 | 6 | 9 |
| 2004 | 6 | 15 |
| 2005 | 5 | 23 |
| 2006 | 3 | 19 |
| 2007 | 10 | 18 |
| 2008 | 9 | 22 |
| 2009 | 12 | 43 |
| 2010 | 14 | 42 |
| 2011 | 32 | 58 |
| 2012 | 26 | 69 |
| 2013 | 42 | 56 |
| 2014 | 46 | 41 |
| 2015 | 54 | 84 |
| 2016 | 54 | 43 |
| 2017 | 62 | 47 |
| 2018 | 35 | 22 |
| 2019 | 31 | 36 |
| 2020 | 53 | 48 |
| 2021 | 45 | 61 |
| 2022 | 42 | 56 |
| 2023 | 47 | 36 |
| 2024 | 38 | 43 |
| 2025 | 36 | 33 |
| 2026 | 11 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the integrated production of H2 and aviation kerosene from a renewable raw material21 Jul 2026US 12,686,828 B2Petroleo Brasileiro S.A. - Petrobras
- Direct reduced iron system and method21 Jul 2026US 12,686,893 B2Nucor Corporation
- Methods of blending off transmix into gasoline streams2 Jun 2026US 12,644,064 B2Texon Midstream, LLC
- Process for mixing dilution steam with liquid hydrocarbons before steam cracking26 May 2026US 12,637,626 B2Lummus Technology Inc.
- Diesel fuel and fuel additive with a combustion catalyst28 Apr 2026US 12,612,571 B2CDTI Advanced Material, Inc.
- Processes for producing industrial products from plant lipids27 Aug 2026US 2026/0250598 A1Nuseed Global Innovation Ltd.
- Converting Biomass To Diesel20 Aug 2026US 2026/0242669 A1Abundia Biomass-To-Liquids Limited
- Fuel for a compression engine20 Aug 2026US 2026/0243206 A1Eurenco France SAS
- Reformulating fuel oil using re-refined used composite byproducts as a new cutter stock16 Jul 2026US 2026/0201262 A1Saudi Arabian Oil Company
- Process for converting olefins to diesel with blending11 Jun 2026US 2026/0159767 A1Uop LLC
Most cited
By later US patents
- Conversion of biomass feedstock to diesel fuel additive194US 5,705,722 ANatural Resources Canada · 1998
- Fuel compositions113US 8,987,537 B1Shell Oil Company · 2015
- Integrated process for the treatment of oil feeds for the production of fuel oils with a low sulphur and sediment content89US 9,650,580 B2Ifp Energies Nouvelles · 2017
- Low sulfur marine fuel compositions83US 10,443,006 B1ExxonMobil Research and Engineering Company · 2019
- Synthetic diesel fuel and process for its production79US 5,689,031 AExxon Research & Engineering Co. · 1997