B01J 4/002
Nozzle-type elements
Official title: {Nozzle-type elements (nozzle-type reactors B01J19/26)}
B01J4/002 (Nozzle-type elements) appears on 668 US grants and 932 published applications in this corpus.
Search patents in B01J- Granted patents
- 668
- Published applications
- 932
- Assignees
- 488
- Inventors
- 2,250
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 7 |
| 2003 | 2 | 9 |
| 2004 | 5 | 12 |
| 2005 | 10 | 30 |
| 2006 | 8 | 45 |
| 2007 | 8 | 44 |
| 2008 | 21 | 43 |
| 2009 | 34 | 42 |
| 2010 | 24 | 52 |
| 2011 | 26 | 42 |
| 2012 | 28 | 32 |
| 2013 | 41 | 43 |
| 2014 | 27 | 45 |
| 2015 | 45 | 49 |
| 2016 | 32 | 52 |
| 2017 | 36 | 29 |
| 2018 | 37 | 37 |
| 2019 | 31 | 34 |
| 2020 | 38 | 49 |
| 2021 | 40 | 49 |
| 2022 | 33 | 47 |
| 2023 | 41 | 43 |
| 2024 | 31 | 45 |
| 2025 | 39 | 32 |
| 2026 | 7 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluidic seal apparatus for continuous polymerization process25 Aug 2026US 12,715,940 B2Braskem S/A
- Dehydrogenation reaction device and control method thereof7 Jul 2026US 12,676,329 B2Hyundai Motor Company
- Apparatus and process for distributing quench fluid2 Jun 2026US 12,643,840 B2Uop LLC
- System and method for cooling a methanol reactor effluent vapor stream in methanol production plant26 May 2026US 12,636,630 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Device for chemical vapour deposition5 May 2026US 12,618,150 B2Safran Ceramics
- Horizontal polymerization reactor for producing propylene-based polymer and method for producing propylene-based polymer17 Sep 2026US 2026/0273496 A1Japan Polypropylene Corporation
- Apparatus and process for injecting catalysts into a counter-current downer for fluidized catalytic cracking13 Aug 2026US 2026/0234479 A1King Abdullah University of Science and Technology
- Feed nozzle assembly30 Jul 2026US 2026/0216677 A1Shell USA, Inc.
- Method and apparatus for synthesis reaction between reagent and packing23 Jul 2026US 2026/0208144 A1Inscinstech Co., Ltd.
- Neutralisation reactor and method of operating thereof23 Jul 2026US 2026/0209055 A1Yara International Asa
Most cited
By later US patents
- Method and apparatus for injection of a liquid waste into a molten bath124US 5,436,210 AMolten Metal Technology, Inc. · 1995
- Method for top-charging solid waste into a molten metal bath115US 5,491,279 AMolten Metal Technology, Inc. · 1996
- Feed processing employing dispersed molten droplets114US 5,744,117 AMolten Metal Technology, Inc. · 1998
- Method and apparatus for top-charging solid waste into a molten metal bath113US 5,571,486 AMolten Metal Technology, Inc. · 1996
- Method and system for injection of a vaporizable material into a molten bath112US 5,679,132 AMolten Metal Technology, Inc. · 1997