Inventor · disambiguated record
Masoud Kalantari
Also filed as: KALANTARI MASOUD
10 granted patents·3 pending applications·13 citations·filing 2015–2025
82Inventor score
Files withNCS MULTISTAGE INC8NAT OILWELL VARCO LP2DRECO ENERGY SERVICES ULC1NAT OILWELL VAREO L P1THE RUBIC TECH INC1
Top patents by PatentIndex Score
13 records- 0191US10408274B2Universal driveshaft assemblyNAT OILWELL VARCO LP·Filed 2015·Granted Sep 10, 2019·5 cites·22 claims
- 0287US12091936B2Rupture disc assemblyNCS MULTISTAGE INC·Filed 2021·Granted Sep 17, 2024·3 cites·28 claims
- 0387US2025361787A1Rupture disc assemblyNCS MULTISTAGE INC·Filed 2025·Application pending·0 cites
- 0484US12492612B2Rupture disc assemblyNCS MULTISTAGE INC·Filed 2024·Granted Dec 9, 2025·1 cites·18 claims
- 0579US12404743B2Rupture disc assemblyNCS MULTISTAGE INC·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 0677US11492879B2Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement processNCS MULTISTAGE INC·Filed 2019·Granted Nov 8, 2022·2 cites·16 claims
- 0771US10767683B2Thread profiles for rotary shouldered connectionsDRECO ENERGY SERVICES ULC·Filed 2016·Granted Sep 8, 2020·2 cites·10 claims
- 0865US2023131218A1Rupture disc assemblyNCS MULTISTAGE INC·Filed 2021·Application pending·0 cites
- 0964US11821292B2Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement processNCS MULTISTAGE INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 1064US11035415B2Universal driveshaft assemblyNAT OILWELL VAREO L P·Filed 2019·Granted Jun 15, 2021·0 cites·15 claims
- 1150US2024025058A1Robotic apparatuses, systems, and methods for moving objectsTHE RUBIC TECH INC·Filed 2021·Application pending·0 cites
- 1244US11525334B2Method of optimizing operation one or more tubing strings in a hydrocarbon well, apparatus and system for sameNCS MULTISTAGE INC·Filed 2019·Granted Dec 13, 2022·0 cites·23 claims
- 1342US10774875B2Microfluidic-assisted hydrodynamic lubrication system and methodNAT OILWELL VARCO LP·Filed 2016·Granted Sep 15, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →