Inventor · disambiguated record
David Xu
Also filed as: XU DAVID · XU DAVID PENG
3 granted patents·2 pending applications·0 citations·filing 2007–2018
43Inventor score
Top patents by PatentIndex Score
5 records- 0150US2010064416A1Glove that can be heated by the user's breathXU DAVID·Filed 2007·Application pending·0 cites
- 0247US10772616B2Non-metallic retractor device with swivel retractor armsDIGNITY HEALTH·Filed 2017·Granted Sep 15, 2020·0 cites·20 claims
- 0346US11284702B2Side brush with bristles at different lengths and/or angles for use in a robot cleaner and side brush deflectorsSHARKNINJA OPERATING LLC·Filed 2018·Granted Mar 29, 2022·0 cites·18 claims
- 0446US10813631B1Non-metallic retractor device with a ratchet armDIGNITY HEALTH·Filed 2017·Granted Oct 27, 2020·0 cites·13 claims
- 0531US2016007914A1Sleep control deviceXU JASON·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →