F26B 3/0926
By pneumatic means
Official title: {by pneumatic means, e.g. spouted beds}
F26B3/0926 (By pneumatic means) appears on 45 US grants and 25 published applications in this corpus.
Search patents in F26B- Granted patents
- 45
- Published applications
- 25
- Assignees
- 36
- Inventors
- 105
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 2 |
| 2004 | 3 | 1 |
| 2005 | 0 | 4 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Batch sample preparation apparatus8 Oct 2024US 12,111,105 B2Reflex Instruments Asia Pacific Pty Ltd
- Natural rubber initial processing machinery and method28 Nov 2023US 11,828,534 B2Natural Rubber Technology (HK) Co., Ltd.
- Device and method for granulating, agglomerating, pelletising, drying and/or coating14 Feb 2023US 11,576,869 B2Glatt Maschinen-und Apparatebau AG
- Device and method for granulating, agglomerating, pelletising, drying and/or coating3 Aug 2021US 11,077,064 B2Glatt Maschinen-und Apparatebau AG
- Coupled system and method for the separation and drying of moist fine particle coal3 Nov 2020US 10,821,477 B2China University of Mining and Technology
- Distribution plate for forming fluidized bed, and fluidized bed dryer6 Feb 2025US 2025/0044025 A1Nara Machinery Co., Ltd.
- Device and Method for Granulating, Agglomerating, Pelletising, Drying and/or Coating14 Oct 2021US 2021/0315825 A1Glatt Maschinen-und Apparatebau AG
- Natural Rubber Initial Processing Machinery and Method25 Mar 2021US 2021/0088281 A1Natural Rubber Technology (HK) Co., Ltd.
- Batch sample preparation apparatus10 Sep 2020US 2020/0284508 A1Reflex Instruments Asia Pacific Pty Ltd
- Coupled system and method for the separation and drying of moist fine particle coal30 Jul 2020US 2020/0238337 A1China University of Mining and Technology
Most cited
By later US patents
- Pulsed atmospheric fluidized bed combustor apparatus45US 5,255,634 AManufacturing and Technology Conversion International, Inc. · 1993
- Pulsating vibration air generation means43US 6,607,008 B1Kabushikikaisha Matsui Seisakusho · 2003
- Pulsed atmospheric fluidized bed combustor apparatus and process41US 5,133,297 AManufacturing and Technology Conversion International, Inc. · 1992
- Apparatus and process for coating, granulating and/or drying particles31US 4,532,155 AG. D. Searle & Co. · 1985
- Valve for ash agglomeration device27US 4,023,280 AInstitute of Gas Technology · 1977