Inventor · disambiguated record
Mingdong Cai
Also filed as: CAI MINGDONG
5 granted patents·2 pending applications·0 citations·filing 2013–2023
61Inventor score
Top patents by PatentIndex Score
7 records- 0171US12006773B2Drilling tool having pre-fabricated componentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jun 11, 2024·0 cites·18 claims
- 0265US12352108B2Devices, systems, and methods for a bit including a matrix portion and a steel portionSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Jul 8, 2025·0 cites·12 claims
- 0363US11358218B2Methods of making flux-coated binder and metal-matrix drill bodies of the sameSMITH INTERNATIONAL·Filed 2019·Granted Jun 14, 2022·0 cites·13 claims
- 0453US10220442B2Flux-coated binder for making metal-matrix composites, a drill body and drill bit including the same, and methods of manufactureSMITH INTERNATIONAL·Filed 2015·Granted Mar 5, 2019·0 cites·19 claims
- 0551US10760345B2Cutting elements with wear resistant surfacesSMITH INTERNATIONAL·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 0649US2014262542A1Downhole tools including ternary boride-based cermet and methods of making the sameSMITH INTERNATIONAL·Filed 2014·Application pending·0 cites
- 0744US2014182948A1Lower melting point binder metalsSMITH INTERNATIONAL·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mingdong Cai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →