B63B 27/28
Arrangement of ship-based loading or unloading equipment for cargo or passengers: of
Official title: of chutes
B63B27/28 (Arrangement of ship-based loading or unloading equipment for cargo or passengers: of) appears on 33 US grants and 31 published applications in this corpus.
Search patents in B63B- Granted patents
- 33
- Published applications
- 31
- Assignees
- 18
- Inventors
- 51
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 3 | 8 |
| 2017 | 5 | 2 |
| 2018 | 1 | 0 |
| 2019 | 2 | 3 |
| 2020 | 3 | 2 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 3 | 5 |
| 2024 | 2 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Maritime chute for maritime evacuation29 Sep 2026US 12,747,003 B2Viking Life-Saving Equipment A/S
- Rain-guard device for nozzle28 Jan 2025US 12,208,977 B2Ihi Transport Machinery Co., Ltd
- Rain-guard device for shipping11 Jun 2024US 12,005,996 B2Ihi Transport Machinery Co., Ltd
- Offshore transfer and destruction of volatile organic compounds23 Jan 2024US 11,878,772 B2G Squared V LLC
- Transportation system3 Oct 2023US 11,772,914 B2Hyperloop Technologies, Inc.
- A maritime evacuation system20 Aug 2026US 2026/0242040 A1Viking Life-Saving Equipment A/S
- Arrangement for positioning a fall pipe end25 Sep 2025US 2025/0296664 A1DEME Offshore NL B.V.
- Cable handling bow for an overboarding system of a work platform22 May 2025US 2025/0167529 A1
- Off shore fire escape devices including sinking and rising of a detachable island rig7 Dec 2023US 2023/0391434 A1
- A maritime evacuation system23 Nov 2023US 2023/0373595 A1Viking Life-Saving Equipment A/S
Most cited
By later US patents
- Transportation system20US 9,718,630 B2Hyperloop Technologies, Inc. · 2017
- Apparatus and method for subaqueous waste disposal7US 5,115,751 A1992
- Method and apparatus for disposal of cuttings7US 7,506,702 B1Coastal Boat Rentals, Inc. · 2009
- Bulk material loading and unloading facility for sea-going ships6US 5,501,563 AMAN Gutehoffnungshutte Aktiengesellschaft · 1996
- Transportation system6US 9,511,959 B2Hyperloop Technologies, Inc. · 2016