C10B 1/04
Vertical retorts
C10B1/04 (Vertical retorts) appears on 189 US grants and 171 published applications in this corpus.
Search patents in C10B- Granted patents
- 189
- Published applications
- 171
- Assignees
- 135
- Inventors
- 397
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 6 |
| 2003 | 1 | 4 |
| 2004 | 2 | 4 |
| 2005 | 1 | 3 |
| 2006 | 4 | 1 |
| 2007 | 1 | 5 |
| 2008 | 3 | 2 |
| 2009 | 0 | 4 |
| 2010 | 4 | 6 |
| 2011 | 2 | 3 |
| 2012 | 4 | 17 |
| 2013 | 12 | 9 |
| 2014 | 4 | 10 |
| 2015 | 5 | 14 |
| 2016 | 6 | 2 |
| 2017 | 6 | 14 |
| 2018 | 11 | 11 |
| 2019 | 9 | 9 |
| 2020 | 11 | 11 |
| 2021 | 9 | 9 |
| 2022 | 5 | 8 |
| 2023 | 4 | 4 |
| 2024 | 3 | 6 |
| 2025 | 5 | 6 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities6 Oct 2026US 12,753,356 B2Harvestgreen 4H2 Inc.
- Biochar production plant, a combustion chamber and a method of operating the combustion chamber25 Aug 2026US 12,716,584 B2
- Pyrolysis system for converting carboneous materials into biochar and method for operating same5 May 2026US 12,618,009 B2Xylo-Carbone Inc.
- Updraft gasifier and method, apparatus, and system for biomass decomposition14 Apr 2026US 12,600,910 B2Cummins Inc.
- Enhancements for low cost autothermal pyrolyzer7 Apr 2026US 12,595,421 B2Cummins Inc.
- Method and compounds for treating or preventing autoimmune disorders or immune responses modulated by the expression of ido14 Jun 2026US 2026/0152691 A1The Trustees of Princeton University
- Method and system for measurement of coke drum deformation9 Apr 2026US 2026/0098720 A1Amec Foster Wheeler USA Corporation
- Shale pyrolysis filter house12 Mar 2026US 2026/0071127 A1Pyro Dynamics, LLC
- Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities9 Oct 2025US 2025/0313766 A1Harvestgreen 4H2 Inc.
- Single-stage method and apparatus for producing reformed pyrolysis oil and hydrogen-rich pyrolysis gas10 Jul 2025US 2025/0223498 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
Most cited
By later US patents
- Method and apparatus for volatile matter sharing in stamp-charged coke ovens71US 9,249,357 B2Suncoke Technology and Development LLC · 2016
- Multi-zone waste processing reactor system58US 5,809,911 AAllied Technology Group, Inc. · 1998
- Fuel gas-producing pyrolysis reactors52US 4,584,947 A1986
- Vacuum pyrolysis of scrap tires51US 4,740,270 AUniversite Laval · 1988
- Pyrolysis and combustion apparatus48US 4,732,092 AG.G.C., Inc. · 1988