C10J 3/50
Fuel charging devices
C10J3/50 (Fuel charging devices) appears on 506 US grants and 383 published applications in this corpus.
Search patents in C10J- Granted patents
- 506
- Published applications
- 383
- Assignees
- 219
- Inventors
- 1,042
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 15 | 0 |
| 1978 | 11 | 0 |
| 1979 | 12 | 0 |
| 1980 | 13 | 0 |
| 1981 | 15 | 0 |
| 1982 | 22 | 0 |
| 1983 | 19 | 0 |
| 1984 | 21 | 0 |
| 1985 | 18 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 10 | 0 |
| 1990 | 12 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 3 |
| 2003 | 1 | 4 |
| 2004 | 3 | 5 |
| 2005 | 5 | 0 |
| 2006 | 3 | 4 |
| 2007 | 1 | 8 |
| 2008 | 1 | 17 |
| 2009 | 6 | 19 |
| 2010 | 6 | 37 |
| 2011 | 11 | 33 |
| 2012 | 15 | 43 |
| 2013 | 19 | 39 |
| 2014 | 26 | 38 |
| 2015 | 38 | 22 |
| 2016 | 34 | 13 |
| 2017 | 20 | 13 |
| 2018 | 19 | 10 |
| 2019 | 11 | 11 |
| 2020 | 12 | 13 |
| 2021 | 7 | 9 |
| 2022 | 10 | 14 |
| 2023 | 9 | 11 |
| 2024 | 5 | 5 |
| 2025 | 6 | 7 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gasification of densified textiles and solid fossil fuels to produce organic compounds9 Jun 2026US 12,649,883 B2Eastman Chemical Company
- Intelligence system and process for material blending in the gasification9 Jun 2026US 12,649,884 B2China Petroleum & Chemical Corporation
- Multi-autoclave lateral conversion module30 Dec 2025US 12,508,564 B2Bright Sand, Inc.
- Inline particle size control for rotary drum drier recycle material30 Dec 2025US 12,510,295 B2Aries Clean Technologies LLC
- Partial oxidation reactor with warm-up burner for production of synthesis gas4 Nov 2025US 12,459,812 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Staged pyrolysis-catalytic gasification process systems for hydrogen production from biomass waste20 Aug 2026US 2026/0242679 A1Changzhou University
- Method and system for converting a carbonaceous feedstock into h2 and solid carbon6 Aug 2026US 2026/0225971 A1Base SE
- Methods for producing syngas from biomass-co2 coupled converter smelting processes2 Apr 2026US 2026/0092227 A1University of Science and Technology Beijing
- Actively cooled screw feeder for gasification reactors19 Mar 2026US 2026/0078311 A1Aries Clean Technologies LLC
- Inline particle size control for rotary drum drier recycle material20 Nov 2025US 2025/0354752 A9Aries Clean Technologies LLC
Most cited
By later US patents
- Fluidized bed gasifier115US 4,968,325 ACentre Quebecois de Valorisation de la Biomasse · 1990
- Countercurrent plug-like flow of two solids93US 4,157,245 AChevron Research Company · 1979
- Method and apparatus for producing synthesis gas from carbonaceous materials80US 6,863,878 B22005
- Process for gasifying solid carbonaceous fuel76US 4,017,272 ABamag Verfahrenstechnik GmbH · 1977
- Production of a fuel gas with a stabilized metal carbide catalyst71US 4,372,755 AEnrecon, Inc. · 1983