Prabhakaran K. Centala

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid disc bit with optimized PDC cutter placement
- Patent number 9,574,405
- Issue date Feb 21, 2017
- Smith International, Inc.
- Peter Thomas Cariveau
- E21 - EARTH DRILLING MINING
Information Patent Grant
Manufacturing methods for high shear roller cone bits
- Patent number 8,955,413
- Issue date Feb 17, 2015
- Smith International, Inc.
- Rahul Bijai
- E21 - EARTH DRILLING MINING
Information Patent Grant
High shear roller cone drill bits
- Patent number 8,672,060
- Issue date Mar 18, 2014
- Smith International, Inc.
- Prabhakaran K. Centala
- E21 - EARTH DRILLING MINING
Information Patent Grant
Radial force distributions in rock bits
- Patent number 8,185,365
- Issue date May 22, 2012
- Smith International, Inc.
- Prabhakaran K. Centala
- E21 - EARTH DRILLING MINING
Information Patent Grant
Two-cone drill bit
- Patent number 7,681,670
- Issue date Mar 23, 2010
- Smith International, Inc.
- Prabhakaran K. Centala
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Two-cone drill bit with enhanced stability
- Patent number 7,549,488
- Issue date Jun 23, 2009
- Smith International, Inc.
- Mohammed Boudrare
- E21 - EARTH DRILLING MINING
Information Patent Grant
Two-cone drill bit with enhanced stability
- Patent number 7,316,281
- Issue date Jan 8, 2008
- Smith International, Inc.
- Mohammed Boudrare
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HIGH SHEAR ROLLER CONE DRILL BITS
- Publication number 20140196956
- Publication date Jul 17, 2014
- Smith International, Inc.
- Prabhakaran K. Centala
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH SHEAR ROLLER CONE DRILL BITS
- Publication number 20110024197
- Publication date Feb 3, 2011
- Smith International, Inc.
- Prabhakaran K. Centala
- E21 - EARTH DRILLING MINING
Information Patent Application
MANUFACTURING METHODS FOR HIGH SHEAR ROLLER CONE BITS
- Publication number 20110023663
- Publication date Feb 3, 2011
- Smith International, Inc.
- Rahul Bijai
- E21 - EARTH DRILLING MINING
Information Patent Application
TWO-CONE DRILL BIT
- Publication number 20100132510
- Publication date Jun 3, 2010
- Smith International, Inc.
- Prabhakaran K. Centala
- E21 - EARTH DRILLING MINING
Information Patent Application
TWO-CONE DRILL BIT WITH ENHANCED STABILITY
- Publication number 20080099252
- Publication date May 1, 2008
- Smith International, Inc.
- Mohammed Boudrare
- E21 - EARTH DRILLING MINING
Information Patent Application
Hybrid disc bit with optimized PDC cutter placement
- Publication number 20070062736
- Publication date Mar 22, 2007
- Smith International, Inc.
- Peter Thomas Cariveau
- E21 - EARTH DRILLING MINING
Information Patent Application
Two-cone drill bit
- Publication number 20060054357
- Publication date Mar 16, 2006
- Prabhakaran K. Centala
- E21 - EARTH DRILLING MINING
Information Patent Application
Two-cone drill bit with enhanced stability
- Publication number 20060054361
- Publication date Mar 16, 2006
- Mohammed Boudrare
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill bit and cutter element having multiple extensions
- Publication number 20060011388
- Publication date Jan 19, 2006
- Mohammed Boudrare
- E21 - EARTH DRILLING MINING
Information Patent Application
Axial stability in rock bits
- Publication number 20050015230
- Publication date Jan 20, 2005
- Prabhakaran Centala
- E21 - EARTH DRILLING MINING
Information Patent Application
Radial force distributions in rock bits
- Publication number 20040254664
- Publication date Dec 16, 2004
- Prabhakaran K. Centala
- E21 - EARTH DRILLING MINING

Prabhakaran K. Centala

Person

Patents Grantslast 30 patents

Hybrid disc bit with optimized PDC cutter placement

Manufacturing methods for high shear roller cone bits

High shear roller cone drill bits

Radial force distributions in rock bits

Two-cone drill bit

Two-cone drill bit with enhanced stability

Two-cone drill bit with enhanced stability

Patents Applicationslast 30 patents

HIGH SHEAR ROLLER CONE DRILL BITS

HIGH SHEAR ROLLER CONE DRILL BITS

MANUFACTURING METHODS FOR HIGH SHEAR ROLLER CONE BITS

TWO-CONE DRILL BIT

TWO-CONE DRILL BIT WITH ENHANCED STABILITY

Hybrid disc bit with optimized PDC cutter placement

Two-cone drill bit

Two-cone drill bit with enhanced stability

Drill bit and cutter element having multiple extensions

Axial stability in rock bits

Radial force distributions in rock bits