Description
Class A47L : DOMESTIC WASHING OR CLEANING
Subclass 1/02: Cleaning windows Power-driven machines or devices
A47L 1/02
Sub-Class
Stats
- 101 US PATENTS IN FORCE
- 26 US APPLICATIONS PENDING
- 40 Total Patent Owners
- 359 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11819172 | Scrubbing robot | Feb 18, 19 | Nov 21, 23 | SHANXI JIASHIDA ROBOT TECHNOLOGY CO., LTD. |
| 11759081 | Cleaning system and control method thereof | Oct 01, 20 | Sep 19, 23 | ECOVACS Robotics, Co., Ltd. |
| 11675335 | Robotic systems and methods to treat vertical external surface of structure | Jun 26, 20 | Jun 13, 23 | AROBOTICSCOMPANY INC. |
| 11583157 | Vertical surface cleaning autonomous device | Oct 07, 21 | Feb 21, 23 | Not available |
| 11529036 | Robotic cleaning apparatus and system | Apr 22, 19 | Dec 20, 22 | Bofill Strauss LLC |
| 11457791 | Cleaner and control method thereof | Mar 05, 20 | Oct 04, 22 | LG Electronics Inc. |
| 11408190 | Automated building washing apparatus | Dec 26, 20 | Aug 09, 22 | Not available |
| 11351580 | Window cleaning robot | May 29, 17 | Jun 07, 22 | TOWER CRAFT, INC. |
| 11350804 | Duster cloth for cleaning robot and cleaning robot using same | Sep 15, 15 | Jun 07, 22 | ECOVACS Robotics, Co., Ltd. |
| 11324377 | Autonomous planar surface cleaning robot | Mar 06, 19 | May 10, 22 | Ecovacs Robotics, Inc. |
| 11284756 | Window cleaning robot | Jul 01, 19 | Mar 29, 22 | Alfred Kärcher SE & Co. KG |
| 11230267 | Motorized windshield scourer | Nov 15, 19 | Jan 25, 22 | Not available |
| 11213176 | Glass-wiping robot | Apr 30, 20 | Jan 04, 22 | ECOVACS Robotics, Co., Ltd. |
| 11208209 | UAV, method and system for cleaning a wall body | Dec 29, 19 | Dec 28, 21 | SZ DJI Technology Co., Ltd. |
| 11191411 | Vertical surface cleaning autonomous device | Apr 20, 21 | Dec 07, 21 | Not available |
| 11110493 | Double-sided electrodynamic screen films | Aug 21, 18 | Sep 07, 21 | Eastman Kodak Company |
| 11008767 | Automated building facade cleaner | Feb 19, 20 | May 18, 21 | Not available |
| 10913164 | Suction-adhering and self-propelled robotic device | Oct 02, 18 | Feb 09, 21 | Urakami LLC |
| 10857680 | Self-moving robot and walking method thereof | Mar 27, 19 | Dec 08, 20 | ECOVACS Robotics, Co., Ltd. |
| 10827899 | Multimedia intelligent cleaning system and control method thereof | Aug 25, 18 | Nov 10, 20 | ECOVACS Robotics, Co., Ltd. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0084,612 | Robotic Cleaning Apparatus for Exterior Glass Walls | Sep 14, 22 | Mar 14, 24 | Not available |
| 2024/0076,071 | AERIAL VEHICLE ALSO CAPABLE OF MOVING ON INCLINED SURFACES | Sep 20, 23 | Mar 07, 24 | Not available |
| 2023/0309,765 | AUTOMATIC TOUCHLESS (BUILDING AND WINDOW) WASH MACHINE | Mar 30, 22 | Oct 05, 23 | Not available |
| 2023/0116,013 | WINDOW WASHING SYSTEMS AND METHODS | Oct 11, 22 | Apr 13, 23 | Not available |
| 2023/0080,676 | DEVICE FOR AUTOMATIC WINDOW CLEANING AND VENTILATION | Jan 29, 21 | Mar 16, 23 | Not available |
| 2022/0381,048 | AUTOMATED BUILDING WASHING APPARATUS | Aug 08, 22 | Dec 01, 22 | Not available |
| 2022/0313,035 | Window Cleaning System Especially for High-Rise Buildings | Mar 19, 22 | Oct 06, 22 | Not available |
| 2022/0248,919 | DUSTER CLOTH FOR CLEANING ROBOT AND CLEANING ROBOT USING SAME | Apr 27, 22 | Aug 11, 22 | ECOVACS Robotics, Co., Ltd. |
| 2022/0079,400 | SURFACE CLEANING ROBOT | Dec 19, 19 | Mar 17, 22 | ECOVACS Robotics, Co., Ltd. |
| 2022/0007,903 | SELF-PROPELLED DEVICE | Mar 16, 21 | Jan 13, 22 | Not available |
| 2021/0353,118 | SUCTION-ADHERING AND SELF-PROPELLED ROBOTIC DEVICE | Jul 05, 21 | Nov 18, 21 | Not available |
| 2021/0000,311 | CONTROL METHOD OF CLEANING ROBOT | Oct 29, 18 | Jan 07, 21 | ECOVACS ROBOTICS CO., LTD |
| 2020/0196,819 | CLEANER AND CONTROL METHOD THEREOF | Mar 05, 20 | Jun 25, 20 | Not available |
| 2020/0129,017 | ROBOTIC DEVICE | May 14, 18 | Apr 30, 20 | Not available |
| 2019/0365,166 | SPRAY MODULE AND ROBOT FOR USE THEREWITH | Jul 30, 18 | Dec 05, 19 | Not available |
| 2019/0038,091 | GAS DRIVEN AUTOMATIC MOVING STEAM CIRCULATION WINDOW WIPING ROBOT | Sep 07, 17 | Feb 07, 19 | Not available |
| 2018/0317,723 | SYSTEM, APPARATUS, AND METHOD FOR CLEANING A HIGH RISE SURFACE | May 03, 17 | Nov 08, 18 | Not available |
| 2018/0255,990 | SUCTION APPARATUS, GLASS-WIPING DEVICE, AND RUN CONTROL METHOD THEREOF | May 10, 18 | Sep 13, 18 | Not available |
| 2018/0055,298 | SEMI-AUTOMATIC APPARATUS FOR WASHING A BUILDING | Nov 08, 16 | Mar 01, 18 | ISP GLOBAL, LLC |
| 2018/0055,299 | SEMI-AUTOMATIC SYSTEM FOR WASHING A BUILDING | Aug 18, 17 | Mar 01, 18 | VIU SOLUTIONS, LLC |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)