B65G 2207/22
Heat or fire protection
B65G2207/22 (Heat or fire protection) appears on 73 US grants and 109 published applications in this corpus.
Search patents in B65G- Granted patents
- 73
- Published applications
- 109
- Assignees
- 45
- Inventors
- 140
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 3 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 3 | 4 |
| 2016 | 1 | 1 |
| 2017 | 6 | 6 |
| 2018 | 3 | 12 |
| 2019 | 5 | 6 |
| 2020 | 7 | 7 |
| 2021 | 7 | 4 |
| 2022 | 4 | 12 |
| 2023 | 4 | 11 |
| 2024 | 10 | 6 |
| 2025 | 12 | 13 |
| 2026 | 2 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Flame-retardant abrasion-resistant conveyor belt18 Aug 2026US 12,709,675 B2
- Gas isolated storage system10 Feb 2026US 12,545,508 B2Autostore Technology AS
- Backstop support bracket30 Dec 2025US 12,507,800 B2Worldwide Material Handling Products, LLC
- Pallet tower for high density pallet storage and method23 Dec 2025US 12,503,322 B2Qtek Design Ltd.
- Cullet and cullet water handling system2 Dec 2025US 12,486,191 B2Owens-Brockway Glass Container Inc.
- Storage systems and methods8 Oct 2026US 2026/0307898 A1Ocado Innovation Limited
- Self-extinguishing conveyor components27 Aug 2026US 2026/0250483 A1Laitram, L. L. C.
- Gas isolated storage system4 Jun 2026US 2026/0152346 A1Autostore Technology AS
- Flame-retardant abrasion-resistant conveyor belt30 Apr 2026US 2026/0117052 A1ContiTech Deutschland GmbH
- Dross transportation conveyor, laser beam machine apparatus, and workpiece machining method16 Apr 2026US 2026/0102851 A1Yamazaki Mazak Corporation
Most cited
By later US patents
- High temperature flexible thermoplastic composites for endless belt driving surfaces32US 6,296,588 B1The Gates Corporation · 2001
- Motorized pulley26US 7,299,915 B2Reliance Electric Technologies, LLC · 2007
- Roller conveyor zone with motorized roller21US 7,287,640 B1Automotion, Inc. · 2007
- Storage systems and methods15US 10,196,209 B2Ocado Innovation Limited · 2019
- Flexible composites with integral flights for use in high-temperature food processing equipment and methods for producing the same15US 6,919,122 B2Saint-Gobain Performance Plastics Corporation · 2005