Inventor · disambiguated record
Frank Cai
Also filed as: CAI FRANK
5 granted patents·6 pending applications·2 citations·filing 2021–2024
64Inventor score
Files withCAREFUSION 303 INC11
Top patents by PatentIndex Score
11 records- 0190US11821416B2Peristaltic pump with feeler pinCAREFUSION 303 INC·Filed 2022·Granted Nov 21, 2023·2 cites·19 claims
- 0276US12228123B2Peristaltic pump with feeler pinCAREFUSION 303 INC·Filed 2023·Granted Feb 18, 2025·0 cites·15 claims
- 0372US2025114515A1Drip chamber insert for automatically reducing fluid flow rate at infusion completion to keep vein openCAREFUSION 303 INC·Filed 2024·Application pending·0 cites
- 0463US12208233B2Drip chamber insert for automatically reducing fluid flow rate at infusion completion to keep vein openCAREFUSION 303 INC·Filed 2021·Granted Jan 28, 2025·0 cites·20 claims
- 0560US2024325715A1Multi-stage connector dislodgement prevention deviceCAREFUSION 303 INC·Filed 2024·Application pending·0 cites
- 0658US2024082490A1Apparatus and method for removing gas from an infusion lineCAREFUSION 303 INC·Filed 2023·Application pending·0 cites
- 0758US2025347372A1Fluid hub assemblyCAREFUSION 303 INC·Filed 2024·Application pending·0 cites
- 0857US12478728B2Peristaltic pump with constant biasing forceCAREFUSION 303 INC·Filed 2022·Granted Nov 25, 2025·0 cites·11 claims
- 0957US2025018165A1Fluid connector assemblyCAREFUSION 303 INC·Filed 2023·Application pending·0 cites
- 1056US12331735B2Peristaltic pump with camshaft and reduced spring force arrangementCAREFUSION 303 INC·Filed 2022·Granted Jun 17, 2025·0 cites·11 claims
- 1155US2024374844A1Air detection method for pumps with volume measurementCAREFUSION 303 INC·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →