Inventor
WIGGINS JASON
US21 patents
⚠️ This page may combine multiple inventors who share the name “WIGGINS JASON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
US SYNTHETIC CORP
12 patentsUS7866418B2Jan 11, 2011
Rotary drill bit including polycrystalline diamond cutting elements
US SYNTHETIC CORP358 citations99
US7998573B2Aug 16, 2011
Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor
US SYNTHETIC CORP138 citations98
US9932274B2Apr 3, 2018
Polycrystalline diamond compacts
US SYNTHETIC CORP11 citations92
US8020645B2Sep 20, 2011
Method of fabricating polycrystalline diamond and a polycrystalline diamond compact
US SYNTHETIC CORP19 citations92
US9650839B1May 16, 2017
Rotary drill bit including a heat-absorbing material for increasing thermal stability of a superabrasive compact
US SYNTHETIC CORP7 citations84
US8701798B1Apr 22, 2014
Cutting element assembly including one or more superabrasive cutting elements and drill bit utilizing the same
US SYNTHETIC CORP7 citations84
US10703681B2Jul 7, 2020
Polycrystalline diamond compacts
US SYNTHETIC CORP5 citations83
US12297153B2May 13, 2025
Polycrystalline diamond compacts
US SYNTHETIC CORP1 citations74
US8746376B2Jun 10, 2014
Rotary drill bit including polycrystalline diamond cutting elements
US SYNTHETIC CORP1 citations63
US8361429B2Jan 29, 2013
Polycrystalline diamond materials and related products
US SYNTHETIC CORP4 citations63
US9404308B1Aug 2, 2016
Cutting element assembly including one or more superabrasive cutting elements and drill bit utilizing the same
US SYNTHETIC CORP1 citations62
US8602132B2Dec 10, 2013
Superabrasive materials and methods of manufacture
US SYNTHETIC CORP1 citations52
BERTAGNOLLI KENNETH E
5 patentsUS9459236B2Oct 4, 2016
Polycrystalline diamond compact
BERTAGNOLLI KENNETH E14 citations92
US8158258B2Apr 17, 2012
Polycrystalline diamond
BERTAGNOLLI KENNETH E20 citations92
US9260923B1Feb 16, 2016
Superabrasive compact and rotary drill bit including a heat-absorbing material for increasing thermal stability of the superabrasive compact
BERTAGNOLLI KENNETH E9 citations84
US8316969B1Nov 27, 2012
Superabrasive materials and methods of manufacture
BERTAGNOLLI KENNETH E14 citations84
US9134275B2Sep 15, 2015
Polycrystalline diamond compact and method of fabricating same
BERTAGNOLLI KENNETH E0 citations52
QIAN JIANG
3 patentsUS8479845B1Jul 9, 2013
Cutting element assembly including one or more superabrasive cutting elements, drill bit utilizing the same, and methods of manufacture
QIAN JIANG16 citations92
US8168115B2May 1, 2012
Methods of fabricating a superabrasive compact including a diamond-silicon carbide composite table
QIAN JIANG5 citations73
US8276691B2Oct 2, 2012
Rotary drill bit including at least one superabrasive cutting element having a diamond-silicon carbide composite table
QIAN JIANG4 citations62