B01J 2219/00191
Control algorithm
B01J2219/00191 (Control algorithm) appears on 679 US grants and 828 published applications in this corpus.
Search patents in B01J- Granted patents
- 679
- Published applications
- 828
- Assignees
- 464
- Inventors
- 2,033
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 14 | 0 |
| 2001 | 14 | 10 |
| 2002 | 18 | 43 |
| 2003 | 23 | 51 |
| 2004 | 28 | 56 |
| 2005 | 28 | 40 |
| 2006 | 30 | 42 |
| 2007 | 25 | 31 |
| 2008 | 25 | 35 |
| 2009 | 30 | 32 |
| 2010 | 35 | 32 |
| 2011 | 23 | 27 |
| 2012 | 12 | 24 |
| 2013 | 24 | 33 |
| 2014 | 27 | 46 |
| 2015 | 30 | 30 |
| 2016 | 34 | 38 |
| 2017 | 30 | 25 |
| 2018 | 22 | 31 |
| 2019 | 27 | 25 |
| 2020 | 34 | 30 |
| 2021 | 20 | 26 |
| 2022 | 23 | 25 |
| 2023 | 23 | 24 |
| 2024 | 11 | 18 |
| 2025 | 18 | 30 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Data feature extraction method and related apparatus29 Sep 2026US 12,748,975 B2Huawei Technologies Co., Ltd.
- System and method for the control of biomass conversion systems22 Sep 2026US 12,741,262 B2Takachar Limited
- Propylene oxide production apparatus and propylene oxide production method25 Aug 2026US 12,714,977 B2Sumitomo Chemical Company, Limited
- Fuel production system7 Jul 2026US 12,674,105 B2Honda Motor Co., Ltd.
- System and method for operating a electrified reactor9 Jun 2026US 12,649,136 B2Lydian Labs, Inc.
- Micro-scale chemical network system and method for real-time sensing and manipulating intermediate compounding process in dye chemistry8 Oct 2026US 2026/0307038 A1Tongji University
- Sugar liquid production system1 Oct 2026US 2026/0295551 A1Seiko Epson Corporation
- System and method for operating a thermal reactor17 Sep 2026US 2026/0273492 A1Lydian Labs, Inc.
- Microfluidic module, microfluidic system, numbering-up method, design method, and maintenance method27 Aug 2026US 2026/0249264 A1Imt Taiwan Co., Ltd.
- Sequence analysis method, sequence analyzing device, polymerization condition proposal device, and automatic synthesizing device27 Aug 2026US 2026/0250442 A1National Institute for Materials Science
Most cited
By later US patents
- Continuous slurry polymerization process and appparatus462US 6,833,415 B2ExxonMobil Chemical Patents Inc. · 2004
- Parallel reactor with internal sensing193US 6,306,658 B1Symyx Technologies, Inc. · 2001
- Parallel reactor with internal sensing and method of using same119US 6,548,026 B1Symyx Technologies, Inc. · 2003
- Analysis and control of parallel chemical reactions111US 6,489,168 B1Symyx Technologies, Inc. · 2002
- Parallel reactor with internal sensing and method of using same74US 6,455,316 B1Symyx Technologies, Inc. · 2002