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Inventor

BARRY JOHN JAMES

IE13 patents
⚠️ This page may combine multiple inventors who share the name “BARRY JOHN JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

O'MALLEY DERMOT FRANCIS

3 patents
USD735254SJul 28, 2015

Insert for a drill bit

O'MALLEY DERMOT FRANCIS11 citations81
USD734791SJul 21, 2015

Drill bit tip

O'MALLEY DERMOT FRANCIS8 citations81
USD734790SJul 21, 2015

Drill bit tip

O'MALLEY DERMOT FRANCIS10 citations81

BARRY JOHN JAMES

3 patents
US9393629B2Jul 19, 2016

Cutter elements, rotary machine tools comprising same and method for making same

BARRY JOHN JAMES4 citations70
US9095918B2Aug 4, 2015

Cutter structures, inserts comprising same and method for making same

BARRY JOHN JAMES3 citations59
US9724763B2Aug 8, 2017

Bit for a rotary drill

BARRY JOHN JAMES0 citations49

ELEMENT SIX ABRASIVES SA

2 patents
US10071355B2Sep 11, 2018

Cutting inserts and method for making same

ELEMENT SIX ABRASIVES SA8 citations81
US9643334B2May 9, 2017

Method for making super-hard constructions

ELEMENT SIX ABRASIVES SA2 citations63

KASONDE MAWEJA

2 patents
US9975185B2May 22, 2018

Twist drill tips, precursor constructions for use in making same, and methods for making and using same

KASONDE MAWEJA1 citations46
US9296073B2Mar 29, 2016

Method of making a bit for a rotary drill

KASONDE MAWEJA0 citations46

SCANLON TERRY

1 patent
US9302332B2Apr 5, 2016

Twist drill assembly, components for same and method for making same

SCANLON TERRY15 citations77

CHEN SHI

1 patent
US9199312B2Dec 1, 2015

Cutting insert with discrete cutting tip and chip control structure

CHEN SHI6 citations65

JONKER CORNELIS ROELOF

1 patent
US9844814B2Dec 19, 2017

Superhard tool tip, method for making same and tool comprising same

JONKER CORNELIS ROELOF1 citations50