Durairajan; Balasubramanian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Durairajan; Balasubramanian.The latest application filed is for "system and architecture for comparing and selecting a drill bit design".

Company Profile

4.5.6

Durairajan; Balasubramanian - Houston TX
Durairajan; Balasubramanian - Sugar Land TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of designing and optimizing fixed cutter drill bits using dynamic cutter velocity, displacement, forces and work Grant 11,016,466 - Dow , et al. May 25, 2	2021-05-25
Kerfing hybrid drill bit and other downhole cutting tools Grant 10,851,594 - Azar , et al. December 1, 2	2020-12-01
Fixed cutter bits and other downhole tools having non-planar cutting elements thereon Grant 10,794,118 - Azar , et al. October 6, 2	2020-10-06
Rolling cutter stability Grant 10,774,596 - Zhang , et al. Sept	2020-09-15
System And Architecture For Comparing And Selecting A Drill Bit Design App 20200270972 - Sachidanandam; Ambalavanan ; et al.	2020-08-27
Indexing drill bit Grant 10,731,420 - Dahlgren , et al.	2020-08-04
Fixed Cutter Bits And Other Downhole Tools Having Non-planar Cutting Elements Thereon App 20180334860 - Azar; Michael G. ; et al.	2018-11-22
Improvements On Rolling Cutter Stability App 20180283106 - Zhang; Youhe ; et al.	2018-10-04
Kerfing Hybrid Drill Bit And Other Downhole Cutting Tools App 20180230756 - Azar; Michael George ; et al.	2018-08-16
Indexing Drill Bit App 20180087323 - Dahlgren; Scott S. ; et al.	2018-03-29
Method of Designing and Optimizing Fixed Cutter Drill Bits Using Dynamic Cutter Velocity, Displacement, Forces and Work App 20180088552 - Dow; Andrew ; et al.	2018-03-29

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