B01J 2219/00063
Of the reactants
Official title: of the reactants
B01J2219/00063 (Of the reactants) appears on 435 US grants and 366 published applications in this corpus.
Search patents in B01J- Granted patents
- 435
- Published applications
- 366
- Assignees
- 323
- Inventors
- 1,099
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 31 | 0 |
| 1998 | 16 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 5 |
| 2002 | 15 | 28 |
| 2003 | 19 | 27 |
| 2004 | 16 | 24 |
| 2005 | 14 | 15 |
| 2006 | 18 | 17 |
| 2007 | 13 | 11 |
| 2008 | 4 | 8 |
| 2009 | 10 | 8 |
| 2010 | 7 | 6 |
| 2011 | 9 | 11 |
| 2012 | 6 | 10 |
| 2013 | 8 | 12 |
| 2014 | 9 | 24 |
| 2015 | 8 | 20 |
| 2016 | 12 | 24 |
| 2017 | 21 | 10 |
| 2018 | 15 | 18 |
| 2019 | 16 | 12 |
| 2020 | 15 | 12 |
| 2021 | 14 | 16 |
| 2022 | 11 | 7 |
| 2023 | 7 | 7 |
| 2024 | 9 | 13 |
| 2025 | 8 | 13 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clean hydrogen production through the sulfur-iodine cycle8 Sep 2026US 12,729,113 B2Inventus Holdings, LLC
- Systems and methods for sequential energization of heating elements in an electric ammonia cracking unit24 Mar 2026US 12,582,957 B1First Ammonia Motors, Inc.
- Systems and techniques for heating polymer reactor flashlines24 Mar 2026US 12,583,946 B2Chevron Phillips Chemical Company LP
- Continuous synthesis system of urea13 Jan 2026US 12,521,689 B2Harbin Institute of Technology, Shenzhen
- Systems and methods for sequential energization of heating elements in an electric catalyst unit for ammonia dissociation9 Sep 2025US 12,409,434 B1First Ammonia Motors, Inc.
- Systems and techniques for heating polymer reactor flashlines9 Jul 2026US 2026/0193387 A1Chevron Phillips Chemical Company LP
- Method for Carrying Out a Chemical Reaction and Reactor Arrangement21 May 2026US 2026/0138115 A1BASF SE
- Reactor System and Method of Operating16 Apr 2026US 2026/0102754 A1Aerospace Carbon Solutions LLC
- Flow synthesizing apparatus and flow channel apparatus9 Apr 2026US 2026/0097381 A1Yokogawa Electric Corporation
- High-efficiency short-process production method and production system for carbonized silica9 Apr 2026US 2026/0097968 A1Yuanli Silicon Materials (Nanping) Co., Ltd.
Most cited
By later US patents
- Electrochemical production of ozone and hydrogen peroxide465US 5,972,196 ALynntech, Inc. · 1999
- Catalytic wall reactors and use of catalytic wall reactors for methane coupling and hydrocarbon cracking reactions108US 5,599,510 AAmoco Corporation · 1997
- Two component-three dimensional catalysis105US 6,355,093 B1Eltron Research, Inc. · 2002
- Membrane with internal passages to permit fluid flow and an electrochemical cell containing the same98US 5,635,039 ALynntech, Inc. · 1997
- Method of using hydroxycarboxylic acids or related compounds for treating skin changes associated with intrinsic and extrinsic aging97US 6,767,924 B2Tristrata Technology, Inc. · 2004