B65G 51/08
Controlling or conditioning the operating medium
B65G51/08 (Controlling or conditioning the operating medium) appears on 58 US grants and 45 published applications in this corpus.
Search patents in B65G- Granted patents
- 58
- Published applications
- 45
- Assignees
- 36
- Inventors
- 96
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 3 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 2 |
| 2019 | 3 | 2 |
| 2020 | 4 | 5 |
| 2021 | 2 | 1 |
| 2022 | 3 | 2 |
| 2023 | 2 | 5 |
| 2024 | 2 | 5 |
| 2025 | 5 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid-floated conveying device6 Oct 2026US 12,753,027 B2
- Receiver for a vacuum conveyance system4 Aug 2026US 12,698,166 B2Rheo Engineering
- System and method for monitoring components moving in automated feed system28 Apr 2026US 12,612,268 B2Solaredge Technologies Ltd.
- ADA-compliant workstation for pneumatic tube delivery system13 Jan 2026US 12,522,449 B2Pevco Systems International, Inc.
- Feeding device for guiding and providing one-piece ties14 Oct 2025US 12,441,559 B2HellermannTyton Corporation
- Flow control braking systems and methods18 Jun 2026US 2026/0167438 A1Innovation Associates, Inc.
- Vacuum valve for a vacuum transport system4 Jun 2026US 2026/0152356 A1VAT Holding AG
- Systems and methods for redirecting airflow in transport systems17 Jul 2025US 2025/0229999 A1
- Fluid-floated conveying device15 May 2025US 2025/0153957 A1
- Automated station for a pneumatic transport system for organic samples, configured for the automated loading and/or unloading of organic samples, and process for transporting and handling organic samples8 May 2025US 2025/0145391 A1Inpeco SA
Most cited
By later US patents
- Multilayer hydrodynamic sheath flow structure65US 7,311,476 B2Cytonome, Inc. · 2007
- Multilayer hydrodynamic sheath flow structure42US 7,611,309 B2Cytonome/St, LLC · 2009
- Multilayer hydrodynamic sheath flow structure39US 7,997,831 B2Cytonome/St, LLC · 2011
- Multilayer hydrodynamic sheath flow structure38US 8,529,161 B2Cytonome/St, LLC · 2013
- Multilayer hydrodynamic sheath flow structure30US 9,446,912 B2Cytonome/St, LLC · 2016