B01J 2219/0826
Essentially linear
Official title: essentially linear
B01J2219/0826 (Essentially linear) appears on 291 US grants and 378 published applications in this corpus.
Search patents in B01J- Granted patents
- 291
- Published applications
- 378
- Assignees
- 234
- Inventors
- 771
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 16 | 4 |
| 2002 | 8 | 18 |
| 2003 | 19 | 26 |
| 2004 | 13 | 34 |
| 2005 | 18 | 29 |
| 2006 | 22 | 22 |
| 2007 | 7 | 16 |
| 2008 | 8 | 10 |
| 2009 | 11 | 16 |
| 2010 | 8 | 15 |
| 2011 | 9 | 15 |
| 2012 | 10 | 14 |
| 2013 | 18 | 11 |
| 2014 | 10 | 11 |
| 2015 | 7 | 9 |
| 2016 | 9 | 22 |
| 2017 | 9 | 10 |
| 2018 | 12 | 14 |
| 2019 | 8 | 15 |
| 2020 | 10 | 8 |
| 2021 | 7 | 12 |
| 2022 | 7 | 7 |
| 2023 | 7 | 15 |
| 2024 | 11 | 12 |
| 2025 | 7 | 12 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid plasma discharge device and method for biodiesel synthesis using same15 Sep 2026US 12,734,499 B2Regents of the University of Minnesota
- Plasma reactor and plasma chemical reactions18 Aug 2026US 12,708,890 B2Nanoplazz Technologies Ltd.
- Gas-to-liquid reactor and method of using14 Jul 2026US 12,678,761 B2PlasMerica, LLC
- Coal to acetylene plasma reactor having coking inhibition and online decoking functions10 Feb 2026US 12,544,731 B2Xinjiang Yuehetai Chemical Technology Co., Ltd.
- CO2 hydrogenation to oxygenates using plasma catalysis20 Jan 2026US 12,528,068 B2The University of Liverpool
- Apparatus and method for propogation reaction of hydrocarbons18 Jun 2026US 2026/0167588 A1PlasMerica, LLC
- Device and method for continuous synthesis of graphene4 Dec 2025US 2025/0367622 A1Universal Matter Inc.
- Isothermal reactor for plasma-catalysis chemical conversion30 Oct 2025US 2025/0332564 A1Energo
- Plasma arc process and apparatus for the production of fumed silica16 Oct 2025US 2025/0319451 A1
- Plasma reactor for greenhouse gas conversion11 Sep 2025US 2025/0281895 A1
Most cited
By later US patents
- Thermal synthesis apparatus and process128US 6,821,500 B2Bechtel BWXT Idaho, LLC · 2004
- Hydrogen and elemental carbon production from natural gas and other hydrocarbons85US 6,395,197 B1Bechtel BWXT Idaho, LLC · 2002
- Thermal synthesis apparatus83US 7,576,296 B2Battelle Energy Alliance, LLC · 2009
- Low power compact plasma fuel converter64US 6,322,757 B1Massachusetts Institute of Technology · 2001
- Carbon nanostructures and methods of preparation60US 6,765,949 B22004