B66D 2700/023
Hoists
B66D2700/023 (Hoists) appears on 48 US grants and 57 published applications in this corpus.
Search patents in B66D- Granted patents
- 48
- Published applications
- 57
- Assignees
- 35
- Inventors
- 110
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 7 |
| 2018 | 2 | 4 |
| 2019 | 9 | 9 |
| 2020 | 7 | 8 |
| 2021 | 2 | 5 |
| 2022 | 9 | 9 |
| 2023 | 7 | 3 |
| 2024 | 5 | 4 |
| 2025 | 4 | 4 |
| 2026 | 3 | 4 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Digital interface for a manual counterweight hoist21 Apr 2026US 12,606,424 B2Electronic Theatre Controls, Inc.
- Rescue hoist cable foul protection21 Apr 2026US 12,606,425 B2Hornet Acquisitionco, LLC
- Line roller assembly10 Feb 2026US 12,545,560 B2
- Homing load detecting device for rescue hoist and winch assemblies11 Nov 2025US 12,466,704 B2Hornet Acquisitionco, LLC
- Method to detect homing loads in rescue hoist and winch assemblies4 Nov 2025US 12,459,793 B2Hornet Acquisitionco, LLC
- Hoist system6 Aug 2026US 2026/0225863 A1
- Digital interface for a manual counterweight hoist23 Jul 2026US 2026/0209012 A1Electronic Theatre Controls, Inc.
- Modular rov deployment system23 Apr 2026US 2026/0109437 A1
- Battery powered hoist systems and methods26 Mar 2026US 2026/0084939 A1SafeWorks, LLC
- Hoist and hoisting system for immersion cooling tank31 Jul 2025US 2025/0243040 A1Fulian Precision Electronics (Tianjin) Co., LTD.
Most cited
By later US patents
- Winch pole for use on an ATV6US 10,123,527 B12018
- Moisture proof sleeve block4US 10,815,102 B22020
- Lifting apparatus for highly-mounted device and control method thereof4US 11,247,881 B2Reel Tech Co., Ltd. · 2022
- Rope hoist2US 10,273,128 B2Kito Corporation · 2019
- Remote controlled lift assembly2US 11,377,330 B22022