B64U 2101/29
For cleaning
Official title: for cleaning
B64U2101/29 (For cleaning) appears on 42 US grants and 83 published applications in this corpus.
Search patents in B64U- Granted patents
- 42
- Published applications
- 83
- Assignees
- 53
- Inventors
- 140
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 1 | 5 |
| 2017 | 1 | 6 |
| 2018 | 6 | 6 |
| 2019 | 3 | 5 |
| 2020 | 4 | 6 |
| 2021 | 2 | 10 |
| 2022 | 1 | 16 |
| 2023 | 8 | 7 |
| 2024 | 4 | 7 |
| 2025 | 7 | 6 |
| 2026 | 5 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Decontamination of transportation vehicles23 Jun 2026US 12,661,421 B2International Business Machines Corporation
- Aerial vehicle3 Feb 2026US 12,539,962 B2Voliro AG
- Method for wind turbine blade mechanical de-icing with a line3 Feb 2026US 12,540,603 B2Aerones America LLC
- Robot system including an aerial vehicle and a ground vehicle27 Jan 2026US 12,534,232 B2Singapore University of Technology and Design
- Discharge apparatus and unmanned aircraft13 Jan 2026US 12,522,355 B2Toyo Seikan Co., Ltd.
- Robotic system for facade operation of a building facade and the method thereof8 Oct 2026US 2026/0305898 A1Skybotics Technology Limited
- Automated cleaning system and device1 Oct 2026US 2026/0296686 A1Cleanbotix, Inc.
- Gutter cleaning system and method27 Aug 2026US 2026/0250957 A1Pangu Tech LLC
- Method for inspecting an airplane and system11 Jun 2026US 2026/0159254 A1Deutsche Post AG
- System and method for projecting a solution onto a facade of a structure14 May 2026US 2026/0132642 A1KTV Working Drone AS
Most cited
By later US patents
- Unmanned aerial vehicle having an elevated surface sensor86US 11,235,890 B1Working Drones, Inc. · 2022
- Mobile computing device-based guidance navigation and control for unmanned aerial vehicles and robotic systems75US 9,611,038 B2Working Drones, Inc. · 2017
- System and method for applying coating on overhead power transmission conductors using an unmanned aerial vehicle22US 10,186,348 B2General Cable Technologies Corporation · 2019
- Contactless charger and battery management6US 10,023,057 B22018
- Air blowing drone and dust cleaning device for solar panels5US 11,192,648 B1King Abdulaziz University · 2021