Ramakrishna Madhireddy

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Motor angular position control
- Patent number 12,119,775
- Issue date Oct 15, 2024
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatically detecting and unwinding accumulated drill string torque
- Patent number 12,012,841
- Issue date Jun 18, 2024
- Schlumberger Technology Corporation
- Ramakrishna Madhireddy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Motor angular position control
- Patent number 11,916,507
- Issue date Feb 27, 2024
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Estimating downhole RPM oscillations
- Patent number 11,624,666
- Issue date Apr 11, 2023
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dynamic settings for genset automatic load-dependent start-stop con...
- Patent number 11,300,934
- Issue date Apr 12, 2022
- Schlumberger Technology Corporation
- Ramakrishna Madhireddy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load management algorithm for optimizing engine efficiency
- Patent number 11,264,801
- Issue date Mar 1, 2022
- Schlumberger Technology Corporation
- Seetharam Kothuru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Processing downhole rotational data
- Patent number 11,187,714
- Issue date Nov 30, 2021
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for managing drive parameters after maintenance
- Patent number 11,050,377
- Issue date Jun 29, 2021
- Schlumberger Technology Corporation
- Shyam Janakiraman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Remote control and monitoring of engine control system
- Patent number 10,920,562
- Issue date Feb 16, 2021
- Schlumberger Technology Corporation
- Shyam Janakiraman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for measuring surface torque oscillation performance index
- Patent number 10,782,197
- Issue date Sep 22, 2020
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Motor Angular Position Control
- Publication number 20240178773
- Publication date May 30, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATICALLY DETECTING AND UNWINDING ACCUMULATED DRILL STRING TORQUE
- Publication number 20230184082
- Publication date Jun 15, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ramakrishna MADHIREDDY
- E21 - EARTH DRILLING MINING
Information Patent Application
Motor Angular Position Control
- Publication number 20210277768
- Publication date Sep 9, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ESTIMATING DOWNHOLE RPM OSCILLATIONS
- Publication number 20210095555
- Publication date Apr 1, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian WU
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX
- Publication number 20210010882
- Publication date Jan 14, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
Processing Downhole Rotational Data
- Publication number 20210011048
- Publication date Jan 14, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- G05 - CONTROLLING REGULATING
Information Patent Application
Dynamic Settings for Genset Automatic Load-Dependent Start-Stop Con...
- Publication number 20200371484
- Publication date Nov 26, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ramakrishna Madhireddy
- G05 - CONTROLLING REGULATING
Information Patent Application
SUPPLEMENTAL POWER UNIT FOR DRILLING RIG
- Publication number 20200270948
- Publication date Aug 27, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Seetharam KOTHURU
- E21 - EARTH DRILLING MINING
Information Patent Application
LOAD MANAGEMENT ALGORITHM FOR OPTIMIZING ENGINE EFFICIENCY
- Publication number 20190267805
- Publication date Aug 29, 2019
- Schlumberger Technology Corporation
- Seetharam Kothuru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX
- Publication number 20190187012
- Publication date Jun 20, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOTE CONTROL AND MONITORING OF ENGINE CONTROL SYSTEM
- Publication number 20190128107
- Publication date May 2, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shyam Janakiraman
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING DRIVE PARAMETERS AFTER MAINTENANCE
- Publication number 20190131905
- Publication date May 2, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shyam Janakiraman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Ramakrishna Madhireddy

Person

Patents Grantslast 30 patents

Motor angular position control

Automatically detecting and unwinding accumulated drill string torque

Motor angular position control

Estimating downhole RPM oscillations

Dynamic settings for genset automatic load-dependent start-stop con...

Load management algorithm for optimizing engine efficiency

Processing downhole rotational data

Systems and methods for managing drive parameters after maintenance

Remote control and monitoring of engine control system

Method for measuring surface torque oscillation performance index

Patents Applicationslast 30 patents

Motor Angular Position Control

AUTOMATICALLY DETECTING AND UNWINDING ACCUMULATED DRILL STRING TORQUE

Motor Angular Position Control

ESTIMATING DOWNHOLE RPM OSCILLATIONS

METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX

Processing Downhole Rotational Data

Dynamic Settings for Genset Automatic Load-Dependent Start-Stop Con...

SUPPLEMENTAL POWER UNIT FOR DRILLING RIG

LOAD MANAGEMENT ALGORITHM FOR OPTIMIZING ENGINE EFFICIENCY

METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX

REMOTE CONTROL AND MONITORING OF ENGINE CONTROL SYSTEM

SYSTEMS AND METHODS FOR MANAGING DRIVE PARAMETERS AFTER MAINTENANCE