B01J 2219/00085
Plates
Official title: Plates; Jackets; Cylinders
B01J2219/00085 (Plates) appears on 342 US grants and 303 published applications in this corpus.
Search patents in B01J- Granted patents
- 342
- Published applications
- 303
- Assignees
- 254
- Inventors
- 906
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 12 |
| 2003 | 3 | 14 |
| 2004 | 4 | 14 |
| 2005 | 11 | 13 |
| 2006 | 15 | 23 |
| 2007 | 6 | 10 |
| 2008 | 5 | 13 |
| 2009 | 9 | 11 |
| 2010 | 10 | 14 |
| 2011 | 10 | 16 |
| 2012 | 13 | 12 |
| 2013 | 9 | 12 |
| 2014 | 11 | 8 |
| 2015 | 11 | 16 |
| 2016 | 12 | 11 |
| 2017 | 11 | 12 |
| 2018 | 8 | 6 |
| 2019 | 12 | 11 |
| 2020 | 12 | 10 |
| 2021 | 11 | 15 |
| 2022 | 6 | 10 |
| 2023 | 14 | 14 |
| 2024 | 4 | 10 |
| 2025 | 9 | 9 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reactor22 Sep 2026US 12,741,263 B2LG Chem.Ltd.
- Apparatus and process for preparing polyamide21 Jul 2026US 12,685,988 B2Hanwha Solutions Corporation
- Apparatus and process for preparing polyalpha-olefins19 May 2026US 12,629,651 B2China Petroleum & Chemical Corporation
- Aparatus and method for accelerated multi-stage synthesis of quantum dots7 Apr 2026US 12,594,535 B2North Carolina State University
- Systems and techniques for heating polymer reactor flashlines24 Mar 2026US 12,583,946 B2Chevron Phillips Chemical Company LP
- Reactor for synthesis of methane and / or methanol from reactants and method for synthesis of methane from reactants27 Aug 2026US 2026/0250217 A1Turn2X GmbH
- Systems and techniques for heating polymer reactor flashlines9 Jul 2026US 2026/0193387 A1Chevron Phillips Chemical Company LP
- Reactor System and Method of Operating16 Apr 2026US 2026/0102754 A1Aerospace Carbon Solutions LLC
- Dynamic catalytic conversion reactor and systems and methods using the same26 Feb 2026US 2026/0054240 A1Air Company Holdings, Inc.
- A method for producing a thermally inhibited starch12 Feb 2026US 2026/0042869 A1Cargill, Incorporated
Most cited
By later US patents
- Apparatus and method for producing ethylene polymer516US 5,565,175 APhillips Petroleum Company · 1996
- Non-adiabatic olefin solution polymerization130US 5,977,251 AThe Dow Chemical Company · 1999
- Solid Electrolyte ionic conductor reactor design87US 5,820,655 APraxair Technology, Inc. · 1998
- Method for continuously producing cross-linked fine-particle geleous polymerizates87US 6,710,141 B1BASF SE · 2004
- Process utilizing seeds for making single-wall carbon nanotubes87US 7,052,668 B2William Marsh Rice University · 2006