Inventor · disambiguated record
Hemachandar Mada
Also filed as: MADA HEMACHANDAR
3 granted patents·6 citations·filing 2012–2014
58Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0168US9347275B2Fixed cutter drill bit with core fragmentation featureAZAR MICHAEL G·Filed 2012·Granted May 24, 2016·4 cites·34 claims
- 0251US10301881B2Fixed cutter drill bit with multiple cutting elements at first radial position to cut coreSMITH INTERNATIONAL·Filed 2014·Granted May 28, 2019·1 cites·14 claims
- 0349US10125550B2Orientation of cutting element at first radial position to cut coreSMITH INTERNATIONAL·Filed 2014·Granted Nov 13, 2018·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →