P

Inventor

QIAN JIANG

CN66 patents
⚠️ This page may combine multiple inventors who share the name “QIAN JIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US SYNTHETIC CORP

19 patents
US7866418B2Jan 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
US8616306B2Dec 31, 2013

Polycrystalline diamond compacts, method of fabricating same, and various applications

US SYNTHETIC CORP33 citations96
US7753143B1Jul 13, 2010

Superabrasive element, structures utilizing same, and method of fabricating same

US SYNTHETIC CORP44 citations96
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
US10961785B2Mar 30, 2021

Polycrystalline diamond compact

US SYNTHETIC CORP3 citations84
US10507565B2Dec 17, 2019

Polycrystalline diamond, polycrystalline diamond compacts, methods of making same, and applications

US SYNTHETIC CORP5 citations84
US10508502B2Dec 17, 2019

Polycrystalline diamond compact

US SYNTHETIC CORP4 citations84
US10287822B2May 14, 2019

Methods of fabricating a polycrystalline diamond compact

US SYNTHETIC CORP4 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
US10399206B1Sep 3, 2019

Polycrystalline diamond compacts, methods of fabricating the same, and methods of using the same

US SYNTHETIC CORP11 citations79
US12350792B2Jul 8, 2025

Polycrystalline diamond, polycrystalline diamond compacts, methods of making same, and applications

US SYNTHETIC CORP1 citations74
US12297153B2May 13, 2025

Polycrystalline diamond compacts

US SYNTHETIC CORP1 citations74
US12044075B2Jul 23, 2024

Polycrystalline diamond compact

US SYNTHETIC CORP1 citations73
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

QIAN JIANG

9 patents

BERTAGNOLLI KENNETH E

4 patents

GOOGLE INC

3 patents

ATKINS BRIAN

3 patents

ST JUDE MEDICAL ATRIAL FIBRILLATION DIV INC

3 patents

UNIV CALIFORNIA

2 patents

CHINA PETROLEUM & CHEM CORP

2 patents

MIESS DAVID P

1 patent

CISCO TECH INC

1 patent

CARBONERA CARLOS

1 patent

ADVANCED NEW TECHNOLOGIES CO LTD

1 patent

VAIL MICHAEL A

1 patent

Showing the top 50 of 66 patents by PatentIndex Score.