C10J 3/20
Apparatus
Official title: Apparatus; Plants
C10J3/20 (Apparatus) appears on 750 US grants and 615 published applications in this corpus.
Search patents in C10J- Granted patents
- 750
- Published applications
- 615
- Assignees
- 453
- Inventors
- 1,366
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 26 | 0 |
| 1977 | 27 | 0 |
| 1978 | 32 | 0 |
| 1979 | 21 | 0 |
| 1980 | 18 | 0 |
| 1981 | 22 | 0 |
| 1982 | 27 | 0 |
| 1983 | 23 | 0 |
| 1984 | 22 | 0 |
| 1985 | 17 | 0 |
| 1986 | 15 | 0 |
| 1987 | 12 | 0 |
| 1988 | 12 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 11 |
| 2003 | 6 | 6 |
| 2004 | 2 | 13 |
| 2005 | 7 | 6 |
| 2006 | 6 | 16 |
| 2007 | 4 | 24 |
| 2008 | 3 | 18 |
| 2009 | 3 | 35 |
| 2010 | 19 | 32 |
| 2011 | 13 | 45 |
| 2012 | 19 | 50 |
| 2013 | 32 | 38 |
| 2014 | 31 | 47 |
| 2015 | 47 | 50 |
| 2016 | 40 | 42 |
| 2017 | 31 | 28 |
| 2018 | 40 | 22 |
| 2019 | 22 | 18 |
| 2020 | 19 | 28 |
| 2021 | 13 | 10 |
| 2022 | 22 | 16 |
| 2023 | 18 | 19 |
| 2024 | 2 | 10 |
| 2025 | 6 | 21 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities6 Oct 2026US 12,753,356 B2Harvestgreen 4H2 Inc.
- 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
- Processes for producing high biogenic concentration Fischer-Tropsch liquids derived from municipal solid wastes (MSW) feedstocks16 Jun 2026US 12,655,359 B2Fulc Jv LLC
- Direct coupled atmospheric carbon reduction device with hydrogen utilization24 Mar 2026US 12,583,744 B2
- Elimination of contaminants of concern including poly- and perfluoroalkyl substances (pfas) in a gasification process using an indirectly-heated dryer with closed-loop thermal fluid heat recovery10 Sep 2026US 2026/0265625 A1Aries Clean Technologies LLC
- Catalytic conversion method of carbonaceous fuel into synthesis gas and apparatus for catalytic conversion of carbonaceous fuel into synthesis gas27 Aug 2026US 2026/0250128 A1
- Gasifier with a reaction zone and a cooling zone with alternately flighted augers and paddles23 Jul 2026US 2026/0209604 A1
- Telescoping Ram and Methods for Its Use in Transferring Solid Material21 May 2026US 2026/0139904 A1Gti Energy
- Methods for producing syngas from biomass-co2 coupled converter smelting processes2 Apr 2026US 2026/0092227 A1University of Science and Technology Beijing
Most cited
By later US patents
- Electro-mechanical interfaces to mount robotic surgical arms470US 7,762,825 B2Intuitive Surgical Operations, Inc. · 2010
- Apparatus for surgical systems with electro-mechanical interfaces to mount robotic surgical arms276US 8,585,420 B2Intuitive Surgical Operations, Inc. · 2013
- Surgical system with electro-mechanical interfaces to mount robotic surgical arms273US 8,066,524 B2Intuitive Surgical Operations, Inc. · 2011
- Briquette comprising caking coal and municipal solid waste208US 4,152,119 ADynecology Incorporated · 1979
- System and method for gasification of solid carbonaceous fuels105US 4,385,905 AEverett Metal Products · 1983