B01J 2219/32227
Vertical orientation
B01J2219/32227 (Vertical orientation) appears on 242 US grants and 116 published applications in this corpus.
Search patents in B01J- Granted patents
- 242
- Published applications
- 116
- Assignees
- 102
- Inventors
- 430
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 11 | 0 |
| 1993 | 9 | 0 |
| 1994 | 8 | 0 |
| 1995 | 14 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 10 | 0 |
| 1999 | 10 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 3 |
| 2002 | 10 | 8 |
| 2003 | 9 | 6 |
| 2004 | 4 | 11 |
| 2005 | 4 | 9 |
| 2006 | 4 | 7 |
| 2007 | 1 | 6 |
| 2008 | 6 | 6 |
| 2009 | 5 | 3 |
| 2010 | 1 | 5 |
| 2011 | 3 | 7 |
| 2012 | 5 | 3 |
| 2013 | 1 | 4 |
| 2014 | 4 | 4 |
| 2015 | 4 | 1 |
| 2016 | 2 | 4 |
| 2017 | 2 | 4 |
| 2018 | 3 | 6 |
| 2019 | 3 | 6 |
| 2020 | 3 | 3 |
| 2021 | 5 | 0 |
| 2022 | 2 | 3 |
| 2023 | 2 | 2 |
| 2024 | 3 | 2 |
| 2025 | 3 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Structured packing bed for high pressure mass transfer and/or heat exchange applications22 Jul 2025US 12,366,416 B2Sulzer Management AG
- Structured cross-channel packing element with reduced material requirement24 Jun 2025US 12,337,292 B2Sulzer Management AG
- Cross-corrugated packing made from metal foam29 Apr 2025US 12,285,733 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Structured packing for gas phase reactor31 Dec 2024US 12,179,167 B2Julius Montz GmbH
- Structured packing element with reduced material requirement15 Oct 2024US 12,115,513 B2Sulzer Management AG
- Structurally reinforced and nested packing elements24 Sep 2026US 2026/0284632 A1ExxonMobil Technology and Engineering Company
- Structured packing22 Jan 2026US 2026/0021465 A1Koch-Glitsch, LP
- Packing for use in a mass transfer column13 Feb 2025US 2025/0050304 A1Koch-Glitsch, LP
- Structured cross-channel packing element with reduced material requirement11 Apr 2024US 2024/0116021 A1Sulzer Management AG
- Structured packing element with reduced material requirement11 Apr 2024US 2024/0116022 A1Sulzer Management AG
Most cited
By later US patents
- Packing element for an exchange column128US 4,296,050 ASulzer Brothers Limited · 1981
- Tower packing material and method91US 4,604,247 AGlitsch, Inc. · 1986
- Method of and apparatus for intermediate lamella vapor liquid contact83US 4,597,916 AGlitsch, Inc. · 1986
- Process and structure for effecting catalytic reactions in distillation structure77US 5,073,236 A1991
- Fischer-tropsch synthesis66US 6,211,255 B1Den Norske Stats Oljeselskap A.S. · 2001