Inventor · disambiguated record
Wenxiu Gao
Also filed as: GAO WENXIU
15 granted patents·5 pending applications·52 citations·filing 2017–2025
90Inventor score
Top patents by PatentIndex Score
20 records- 0197US11198085B2Filter apparatus for a surface cleaning apparatusOMACHRON INTELLECTUAL PROPERTY INC·Filed 2017·Granted Dec 14, 2021·21 cites·20 claims
- 0289US10702108B2Surface cleaning head for vacuum cleanerSHARKNINJA OPERATING LLC·Filed 2017·Granted Jul 7, 2020·6 cites·15 claims
- 0387US10925447B2Agitator with debrider and hair removalSHARKNINJA OPERATING LLC·Filed 2018·Granted Feb 23, 2021·5 cites·25 claims
- 0486US11839346B2Robotic cleaner with dual cleaning rollersSHARKNINJA OPERATING LLC·Filed 2021·Granted Dec 12, 2023·1 cites·17 claims
- 0585US12376720B2Agitator with debrider and hair removalSHARKNINJA OPERATING LLC·Filed 2024·Granted Aug 5, 2025·0 cites·35 claims
- 0683US2025331691A1Agitator with debrider and hair removalSHARKNINJA OPERATING LLC·Filed 2025·Application pending·0 cites
- 0780US12342979B2Robotic cleaner with dual cleaning rollersSHARKNINJA OPERATING LLC·Filed 2023·Granted Jul 1, 2025·0 cites·19 claims
- 0880US12070177B2Surface cleaning head for vacuum cleanerSHARKNINJA OPERATING LLC·Filed 2020·Granted Aug 27, 2024·1 cites·17 claims
- 0980USD1005690SBrush rollSHARKNINJA OPERATING LLC·Filed 2022·Granted Nov 28, 2023·6 cites·1 claims
- 1080US2024415345A1Surface cleaning head for vacuum cleanerSHARKNINJA OPERATING LLC·Filed 2024·Application pending·0 cites
- 1178US11503968B2System and method for reducing noise and/or vibration in a cleaning apparatus with combing unit for removing debrisSHARKNINJA OPERATING LLC·Filed 2019·Granted Nov 22, 2022·2 cites·18 claims
- 1276US2025031925A1Cleaning head for a surface treatment apparatus having one or more stabilizers and surface treatment apparatus having the sameSHARKNINJA OPERATING LLC·Filed 2024·Application pending·0 cites
- 1370US12053140B2Cleaning head for a surface treatment apparatus having one or more stabilizers and surface treatment apparatus having the sameSHARKNINJA OPERATING LLC·Filed 2019·Granted Aug 6, 2024·1 cites·16 claims
- 1470US11202542B2Robotic cleaner with dual cleaning rollersSHARKNINJA OPERATING LLC·Filed 2018·Granted Dec 21, 2021·1 cites·17 claims
- 1569US11925303B2Agitator with debrider and hair removalSHARKNINJA OPERATING LLC·Filed 2021·Granted Mar 12, 2024·0 cites·20 claims
- 1665USD955115SBrush rollSHARKNINJA OPERATING LLC·Filed 2018·Granted Jun 21, 2022·8 cites·1 claims
- 1757US2025072683A1Vacuum cleaning head with edge cleanerSHARKNINJA OPERATING LLC·Filed 2023·Application pending·0 cites
- 1854US11160427B2Cover for a fluff screen in a surface treatment apparatusSHARKNINJA OPERATING LLC·Filed 2019·Granted Nov 2, 2021·0 cites·18 claims
- 1952US2024008701A1Surface cleaning apparatusOMACHRON INTELLECTUAL PROPERTY INC·Filed 2022·Application pending·0 cites
- 2048US11723498B2Vacuum pod configured to couple to one or more accessoriesSHARKNINJA OPERATING LLC·Filed 2019·Granted Aug 15, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →