B01J 2219/1209
Features relating to the reactor or vessel
B01J2219/1209 (Features relating to the reactor or vessel) appears on 307 US grants and 290 published applications in this corpus.
Search patents in B01J- Granted patents
- 307
- Published applications
- 290
- Assignees
- 180
- Inventors
- 582
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 10 | 0 |
| 1995 | 14 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 14 | 0 |
| 2001 | 13 | 8 |
| 2002 | 7 | 15 |
| 2003 | 13 | 15 |
| 2004 | 9 | 11 |
| 2005 | 9 | 13 |
| 2006 | 10 | 19 |
| 2007 | 7 | 12 |
| 2008 | 5 | 10 |
| 2009 | 8 | 11 |
| 2010 | 6 | 12 |
| 2011 | 5 | 16 |
| 2012 | 6 | 14 |
| 2013 | 8 | 11 |
| 2014 | 8 | 13 |
| 2015 | 9 | 11 |
| 2016 | 8 | 10 |
| 2017 | 12 | 15 |
| 2018 | 11 | 14 |
| 2019 | 12 | 13 |
| 2020 | 10 | 11 |
| 2021 | 3 | 3 |
| 2022 | 8 | 11 |
| 2023 | 7 | 13 |
| 2024 | 2 | 6 |
| 2025 | 5 | 0 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reactor and system for fabrication of free-standing two-dimensional nanostructures using plasma technology18 Aug 2026US 12,709,544 B2Instituto Superior Tecnico
- Pressure vessel system12 May 2026US 12,623,195 B2Mikrowellen Labor Technik AG
- Apparatus for treating materials with plasma17 Feb 2026US 12,551,861 B2Directa Plus S.p.A.
- Apparatus and method for depolymerization of polymers9 Dec 2025US 12,492,295 B2Gr3N SA
- Complex modality reactor for materials production and synthesis13 May 2025US 12,296,312 B2Lyten, Inc.
- Microwave reactor1 Oct 2026US 2026/0295555 A1Mitsubishi Electric Corporation
- Method and system for producing silicon30 Apr 2026US 2026/0115680 A1Green 14 AB
- High pressure microwave plasma reactors8 Jan 2026US 2026/0008025 A1MAAT Energy Company
- Treatment Apparatus, Method for Preparing Degradation Product, and Treatment Method22 Aug 2024US 2024/0279153 A1LG Chem.Ltd.
- Plasma header for cost-effective gas processing of fixed nitrogen products11 Jul 2024US 2024/0226844 A1Nitricity Inc.
Most cited
By later US patents
- Method and apparatus for treating exhaust gases from CVD, PECVD or plasma etch reactors430US 5,928,426 ANovellus Systems, Inc. · 1999
- Microwave plasma chemical synthesis of ultrafine powders120US 6,409,851 B1Materials Modifciation, Inc. · 2002
- Pressure and temperature reaction vessel, method, and apparatus108US 4,882,128 AParr Instrument Company · 1989
- Process for high shear gas-liquid reactions79US 6,742,774 B2Holl Technologies Company · 2004
- Microwave irradiating sterilization process77US 4,808,782 AToppan Printing Co., Ltd. · 1989