C10K 3/003
Reducing the tar content
Official title: {Reducing the tar content}
C10K3/003 (Reducing the tar content) appears on 230 US grants and 335 published applications in this corpus.
Search patents in C10K- Granted patents
- 230
- Published applications
- 335
- Assignees
- 189
- Inventors
- 589
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 4 |
| 2003 | 0 | 2 |
| 2004 | 0 | 6 |
| 2005 | 6 | 6 |
| 2006 | 2 | 4 |
| 2007 | 2 | 9 |
| 2008 | 0 | 12 |
| 2009 | 2 | 9 |
| 2010 | 6 | 19 |
| 2011 | 8 | 17 |
| 2012 | 8 | 18 |
| 2013 | 19 | 27 |
| 2014 | 12 | 18 |
| 2015 | 23 | 11 |
| 2016 | 17 | 14 |
| 2017 | 9 | 8 |
| 2018 | 3 | 7 |
| 2019 | 9 | 8 |
| 2020 | 8 | 10 |
| 2021 | 9 | 15 |
| 2022 | 9 | 19 |
| 2023 | 19 | 36 |
| 2024 | 15 | 22 |
| 2025 | 17 | 23 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-well pad storage of H2 and/or NH3 with simultaneous CO2 sequestration19 May 2026US 12,631,090 B2Air Products and Chemicals, Inc.
- Method and reactor for processing a gas12 May 2026US 12,624,302 B2Ronda High Tech S.R.L.
- Control of power producing engine in a biomass conversion system21 Apr 2026US 12,606,756 B2Massachusetts Institute of Technology
- Torrefaction unit and method7 Apr 2026US 12,595,420 B2Rwe Generation Nl B.V.
- Waste to energy system and process for solid waste feedstock7 Apr 2026US 12,595,430 B2
- System and method for producing hydrogen from feedstock30 Jul 2026US 2026/0218071 A1Synthec Fuels GmbH
- Hydrogen production and off-gas utilisation from a biomass-based synthesis gas30 Jul 2026US 2026/0218072 A1MASH Makes A/S
- Method and apparatus for cleaning gasification product and use30 Jul 2026US 2026/0218073 A1
- Processes and systems for conversion of animal manure to thermal gas and biochar25 Jun 2026US 2026/0176539 A1W2E Renewable Solutions, Inc.
- Enhanced gasification system and method18 Jun 2026US 2026/0167880 A1Aether Fuels Pte. Ltd.
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
- Electrical power generation apparatus104US 8,196,387 B2Praxair Technology, Inc. · 2012
- Hydrogasification of biomass to produce high yields of methane85US 4,822,935 A1989